./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/recursive/MultCommutative-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e9914f3-b9e6-4cfd-9103-0b99a6eb3fd1/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e9914f3-b9e6-4cfd-9103-0b99a6eb3fd1/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e9914f3-b9e6-4cfd-9103-0b99a6eb3fd1/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e9914f3-b9e6-4cfd-9103-0b99a6eb3fd1/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/recursive/MultCommutative-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e9914f3-b9e6-4cfd-9103-0b99a6eb3fd1/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e9914f3-b9e6-4cfd-9103-0b99a6eb3fd1/bin/ukojak-jW3SillKbg --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ce29b37e076ab683230ebf17073db3b7759ea39570dd2ef64322b6d43bb636cd --- 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-b5237d8 [2022-11-21 23:04:47,269 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:04:47,273 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:04:47,320 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:04:47,320 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:04:47,325 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:04:47,327 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:04:47,332 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:04:47,335 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:04:47,339 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:04:47,341 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:04:47,344 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:04:47,345 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:04:47,351 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:04:47,353 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:04:47,355 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:04:47,357 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:04:47,359 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:04:47,361 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:04:47,369 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:04:47,372 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:04:47,374 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:04:47,376 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:04:47,378 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:04:47,389 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:04:47,394 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:04:47,395 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:04:47,396 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:04:47,397 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:04:47,399 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:04:47,399 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:04:47,401 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:04:47,403 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:04:47,405 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:04:47,407 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:04:47,408 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:04:47,409 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:04:47,409 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:04:47,410 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:04:47,412 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:04:47,414 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:04:47,415 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e9914f3-b9e6-4cfd-9103-0b99a6eb3fd1/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-21 23:04:47,469 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:04:47,470 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:04:47,472 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:04:47,472 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:04:47,478 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:04:47,478 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:04:47,479 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:04:47,479 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 23:04:47,479 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 23:04:47,480 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 23:04:47,481 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 23:04:47,481 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:04:47,482 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:04:47,482 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:04:47,482 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:04:47,483 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 23:04:47,483 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 23:04:47,483 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:04:47,484 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:04:47,484 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:04:47,484 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:04:47,485 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:04:47,485 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:04:47,485 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:04:47,486 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:04:47,486 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:04:47,486 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:04:47,486 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 23:04:47,487 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 23:04:47,488 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:04:47,488 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_6e9914f3-b9e6-4cfd-9103-0b99a6eb3fd1/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e9914f3-b9e6-4cfd-9103-0b99a6eb3fd1/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ce29b37e076ab683230ebf17073db3b7759ea39570dd2ef64322b6d43bb636cd [2022-11-21 23:04:47,884 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:04:47,919 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:04:47,923 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:04:47,925 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:04:47,926 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:04:47,928 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e9914f3-b9e6-4cfd-9103-0b99a6eb3fd1/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/recursive/MultCommutative-2.c [2022-11-21 23:04:51,675 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:04:51,938 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:04:51,939 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e9914f3-b9e6-4cfd-9103-0b99a6eb3fd1/sv-benchmarks/c/recursive/MultCommutative-2.c [2022-11-21 23:04:51,949 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e9914f3-b9e6-4cfd-9103-0b99a6eb3fd1/bin/ukojak-jW3SillKbg/data/b3fa4eb27/1d668cdc42c94047b2b338a48ab9795d/FLAG721f5d4c8 [2022-11-21 23:04:51,984 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e9914f3-b9e6-4cfd-9103-0b99a6eb3fd1/bin/ukojak-jW3SillKbg/data/b3fa4eb27/1d668cdc42c94047b2b338a48ab9795d [2022-11-21 23:04:51,988 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:04:51,990 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:04:51,995 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:04:51,995 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:04:51,999 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:04:52,000 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:04:51" (1/1) ... [2022-11-21 23:04:52,002 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73b251d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:04:52, skipping insertion in model container [2022-11-21 23:04:52,002 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:04:51" (1/1) ... [2022-11-21 23:04:52,013 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:04:52,041 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:04:52,300 WARN L237 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_6e9914f3-b9e6-4cfd-9103-0b99a6eb3fd1/sv-benchmarks/c/recursive/MultCommutative-2.c[970,983] [2022-11-21 23:04:52,301 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:04:52,319 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 23:04:52,353 WARN L237 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_6e9914f3-b9e6-4cfd-9103-0b99a6eb3fd1/sv-benchmarks/c/recursive/MultCommutative-2.c[970,983] [2022-11-21 23:04:52,361 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:04:52,381 INFO L208 MainTranslator]: Completed translation [2022-11-21 23:04:52,382 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:04:52 WrapperNode [2022-11-21 23:04:52,384 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:04:52,386 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 23:04:52,387 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 23:04:52,387 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 23:04:52,397 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:04:52" (1/1) ... [2022-11-21 23:04:52,407 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:04:52" (1/1) ... [2022-11-21 23:04:52,430 INFO L138 Inliner]: procedures = 13, calls = 11, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 36 [2022-11-21 23:04:52,431 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 23:04:52,431 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 23:04:52,432 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 23:04:52,432 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 23:04:52,444 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:04:52" (1/1) ... [2022-11-21 23:04:52,445 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:04:52" (1/1) ... [2022-11-21 23:04:52,458 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:04:52" (1/1) ... [2022-11-21 23:04:52,459 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:04:52" (1/1) ... [2022-11-21 23:04:52,462 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:04:52" (1/1) ... [2022-11-21 23:04:52,470 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:04:52" (1/1) ... [2022-11-21 23:04:52,473 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:04:52" (1/1) ... [2022-11-21 23:04:52,475 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:04:52" (1/1) ... [2022-11-21 23:04:52,478 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 23:04:52,480 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 23:04:52,481 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 23:04:52,481 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 23:04:52,482 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:04:52" (1/1) ... [2022-11-21 23:04:52,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:04:52,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e9914f3-b9e6-4cfd-9103-0b99a6eb3fd1/bin/ukojak-jW3SillKbg/z3 [2022-11-21 23:04:52,529 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e9914f3-b9e6-4cfd-9103-0b99a6eb3fd1/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 23:04:52,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e9914f3-b9e6-4cfd-9103-0b99a6eb3fd1/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 23:04:52,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 23:04:52,586 INFO L130 BoogieDeclarations]: Found specification of procedure mult [2022-11-21 23:04:52,586 INFO L138 BoogieDeclarations]: Found implementation of procedure mult [2022-11-21 23:04:52,586 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 23:04:52,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 23:04:52,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 23:04:52,688 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 23:04:52,692 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 23:04:52,942 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 23:04:52,978 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 23:04:52,978 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-21 23:04:52,982 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:04:52 BoogieIcfgContainer [2022-11-21 23:04:52,982 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 23:04:52,984 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 23:04:52,984 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 23:04:52,997 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 23:04:52,997 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:04:52" (1/1) ... [2022-11-21 23:04:53,010 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 23:04:53,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:04:53,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 30 states and 36 transitions. [2022-11-21 23:04:53,083 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 36 transitions. [2022-11-21 23:04:53,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2022-11-21 23:04:53,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:04:53,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:04:53,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:04:53,437 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 23:04:53,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:04:53,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 32 states and 40 transitions. [2022-11-21 23:04:53,549 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 40 transitions. [2022-11-21 23:04:53,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-11-21 23:04:53,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:04:53,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:04:53,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:04:53,776 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 23:04:54,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:04:54,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 36 states and 47 transitions. [2022-11-21 23:04:54,044 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 47 transitions. [2022-11-21 23:04:54,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-11-21 23:04:54,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:04:54,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:04:54,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:04:54,102 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 23:04:54,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:04:54,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 35 states and 46 transitions. [2022-11-21 23:04:54,147 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 46 transitions. [2022-11-21 23:04:54,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2022-11-21 23:04:54,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:04:54,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:04:54,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:04:54,302 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 23:04:54,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:04:54,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 38 states and 51 transitions. [2022-11-21 23:04:54,561 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 51 transitions. [2022-11-21 23:04:54,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-11-21 23:04:54,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:04:54,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:04:54,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:04:54,729 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 23:04:54,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:04:54,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 38 states and 49 transitions. [2022-11-21 23:04:54,957 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2022-11-21 23:04:54,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-11-21 23:04:54,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:04:54,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:04:54,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:04:55,151 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 23:04:55,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:04:55,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 40 states and 52 transitions. [2022-11-21 23:04:55,270 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 52 transitions. [2022-11-21 23:04:55,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-11-21 23:04:55,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:04:55,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:04:55,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:04:55,336 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:04:55,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:04:55,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 39 states and 51 transitions. [2022-11-21 23:04:55,355 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 51 transitions. [2022-11-21 23:04:55,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-11-21 23:04:55,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:04:55,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:04:55,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:04:55,430 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 23:04:55,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:04:55,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 39 states and 50 transitions. [2022-11-21 23:04:55,778 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 50 transitions. [2022-11-21 23:04:55,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-11-21 23:04:55,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:04:55,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:04:55,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:04:55,915 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:04:56,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:04:56,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 22 states and 26 transitions. [2022-11-21 23:04:56,150 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 26 transitions. [2022-11-21 23:04:56,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-11-21 23:04:56,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:04:56,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:04:56,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:04:56,439 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 23:04:57,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:04:57,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 32 states and 43 transitions. [2022-11-21 23:04:57,329 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 43 transitions. [2022-11-21 23:04:57,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-11-21 23:04:57,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:04:57,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:04:57,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:04:57,580 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 23:04:58,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:04:58,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 41 states and 58 transitions. [2022-11-21 23:04:58,867 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 58 transitions. [2022-11-21 23:04:58,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:04:58,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:04:58,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:04:58,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:04:59,339 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:00,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:00,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 45 states and 74 transitions. [2022-11-21 23:05:00,626 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-11-21 23:05:00,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:00,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:00,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:00,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:00,999 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:02,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:02,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 52 states and 100 transitions. [2022-11-21 23:05:02,886 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-11-21 23:05:02,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:02,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:02,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:02,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:03,051 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:03,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:03,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 52 states and 100 transitions. [2022-11-21 23:05:03,091 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-11-21 23:05:03,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:03,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:03,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:03,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:03,209 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:03,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:03,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 52 states and 100 transitions. [2022-11-21 23:05:03,234 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-11-21 23:05:03,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:03,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:03,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:03,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:03,340 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:03,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:03,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 52 states and 100 transitions. [2022-11-21 23:05:03,392 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-11-21 23:05:03,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:05:03,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:03,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:03,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:03,576 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 1 proven. 25 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-11-21 23:05:04,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:04,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 55 states and 111 transitions. [2022-11-21 23:05:04,232 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 111 transitions. [2022-11-21 23:05:04,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:05:04,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:04,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:04,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:04,370 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 1 proven. 25 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-11-21 23:05:04,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:04,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 58 states and 118 transitions. [2022-11-21 23:05:04,852 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 118 transitions. [2022-11-21 23:05:04,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:04,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:04,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:04,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:04,952 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:04,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:04,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 58 states and 118 transitions. [2022-11-21 23:05:04,984 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 118 transitions. [2022-11-21 23:05:04,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:04,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:04,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:05,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:05,087 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:05,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:05,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:05,522 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:05,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:05,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:05,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:05,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:05,618 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:05,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:05,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:05,651 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:05,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:05,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:05,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:05,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:05,755 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:05,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:05,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:05,802 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:05,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:05,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:05,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:05,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:05,898 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:05,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:05,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:05,931 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:05,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:05,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:05,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:05,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:06,035 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:06,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:06,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:06,077 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:06,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:06,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:06,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:06,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:06,186 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:06,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:06,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:06,215 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:06,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:06,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:06,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:06,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:06,365 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:06,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:06,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:06,411 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:06,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:06,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:06,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:06,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:06,493 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:06,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:06,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:06,516 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:06,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:06,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:06,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:06,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:06,594 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:06,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:06,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:06,618 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:06,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:06,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:06,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:06,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:06,698 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:06,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:06,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:06,723 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:06,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:06,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:06,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:06,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:06,785 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:06,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:06,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:06,805 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:06,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:06,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:06,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:06,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:06,913 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:06,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:06,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:06,947 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:06,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:06,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:06,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:06,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:07,042 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:07,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:07,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:07,075 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:07,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:07,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:07,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:07,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:07,167 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:07,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:07,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:07,190 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:07,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:07,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:07,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:07,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:07,271 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:07,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:07,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:07,293 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:07,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:07,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:07,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:07,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:07,358 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:07,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:07,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:07,377 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:07,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:07,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:07,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:07,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:07,458 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:07,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:07,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:07,484 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:07,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:07,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:07,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:07,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:07,578 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:07,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:07,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:07,599 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:07,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:07,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:07,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:07,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:07,686 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:07,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:07,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:07,709 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:07,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:07,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:07,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:07,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:07,799 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:07,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:07,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:07,824 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:07,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:07,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:07,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:07,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:07,886 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:07,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:07,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:07,908 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:07,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:07,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:07,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:07,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:07,987 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:08,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:08,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:08,010 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:08,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:08,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:08,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:08,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:08,098 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:08,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:08,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:08,122 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:08,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:08,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:08,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:08,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:08,214 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:08,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:08,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:08,235 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:08,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:08,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:08,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:08,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:08,321 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:08,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:08,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:08,346 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:08,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:08,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:08,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:08,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:08,407 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:08,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:08,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:08,428 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:08,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:08,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:08,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:08,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:08,508 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:08,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:08,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:08,529 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:08,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:08,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:08,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:08,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:08,635 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:08,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:08,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:08,655 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:08,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:08,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:08,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:08,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:08,721 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:08,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:08,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:08,740 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:08,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:08,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:08,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:08,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:08,807 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:08,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:08,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:08,823 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:08,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:08,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:08,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:08,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:08,892 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:08,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:08,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:08,909 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:08,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:08,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:08,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:08,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:08,984 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:09,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:09,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:09,009 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:09,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:09,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:09,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:09,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:09,091 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:09,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:09,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:09,116 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:09,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:09,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:09,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:09,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:09,185 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:09,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:09,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:09,211 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:09,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:09,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:09,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:09,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:09,292 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:09,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:09,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:09,336 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:09,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:09,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:09,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:09,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:09,408 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:09,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:09,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:09,435 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:09,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:09,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:09,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:09,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:09,531 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:09,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:09,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:09,560 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:09,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:09,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:09,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:09,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:09,628 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:09,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:09,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:09,647 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:09,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:09,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:09,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:09,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:09,727 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:09,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:09,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:09,756 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:09,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:09,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:09,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:09,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:09,833 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:09,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:09,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:09,862 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:09,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:09,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:09,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:09,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:09,943 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:09,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:09,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:09,976 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:09,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:09,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:09,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:09,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:10,059 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:10,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:10,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:10,112 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:10,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:10,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:10,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:10,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:10,194 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:10,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:10,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:10,230 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:10,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:10,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:10,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:10,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:10,314 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:10,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:10,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:10,339 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:10,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:10,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:10,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:10,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:10,398 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:10,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:10,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:10,419 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:10,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:10,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:10,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:10,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:10,477 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:10,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:10,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:10,501 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:10,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:10,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:10,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:10,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:10,561 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:10,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:10,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:10,584 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:10,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:10,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:10,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:10,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:10,644 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:10,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:10,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:10,666 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:10,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:10,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:10,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:10,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:10,724 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:10,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:10,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:10,743 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:10,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:10,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:10,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:10,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:10,845 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:10,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:10,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:10,871 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:10,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:05:10,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:10,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:10,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:10,961 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 1 proven. 25 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-11-21 23:05:10,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:10,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:10,985 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:10,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:10,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:10,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:10,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:11,054 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:11,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:11,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:11,082 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:11,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:11,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:11,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:11,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:11,153 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:11,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:11,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:11,200 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:11,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:11,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:11,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:11,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:11,276 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:11,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:11,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:11,298 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:11,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:11,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:11,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:11,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:11,369 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:11,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:11,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:11,394 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:11,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:11,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:11,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:11,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:11,474 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:11,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:11,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:11,497 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:11,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:11,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:11,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:11,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:11,591 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:11,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:11,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:11,616 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:11,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:11,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:11,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:11,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:11,670 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:11,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:11,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:11,691 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:11,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:11,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:11,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:11,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:11,761 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:11,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:11,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:11,782 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:11,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:11,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:11,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:11,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:11,843 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:11,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:11,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:11,862 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:11,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:11,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:11,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:11,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:11,921 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:11,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:11,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:11,942 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:11,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:11,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:11,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:11,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:11,997 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:12,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:12,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:12,015 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:12,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:12,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:12,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:12,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:12,071 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:12,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:12,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:12,089 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:12,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:12,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:12,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:12,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:12,159 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:12,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:12,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:12,179 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:12,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:12,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:12,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:12,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:12,270 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:12,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:12,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:12,300 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:12,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:12,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:12,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:12,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:12,366 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:12,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:12,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:12,392 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:12,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:12,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:12,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:12,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:12,478 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:12,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:12,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:12,506 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:12,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:12,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:12,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:12,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:12,577 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:12,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:12,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:12,596 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:12,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:12,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:12,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:12,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:12,661 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:12,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:12,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:12,684 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:12,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:12,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:12,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:12,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:12,753 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:12,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:12,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:12,775 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:12,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:12,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:12,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:12,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:12,843 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:12,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:12,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:12,865 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:12,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:12,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:12,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:12,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:12,967 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:12,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:12,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:12,988 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:12,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:12,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:12,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:13,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:13,066 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:13,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:13,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:13,101 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:13,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:13,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:13,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:13,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:13,154 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:13,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:13,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:13,175 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:13,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:13,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:13,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:13,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:13,240 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:13,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:13,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:13,265 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:13,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:13,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:13,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:13,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:13,335 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:13,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:13,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:13,355 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:13,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:13,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:13,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:13,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:13,436 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:13,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:13,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:13,458 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:13,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:13,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:13,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:13,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:13,510 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:13,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:13,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:13,529 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:13,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:13,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:13,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:13,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:13,595 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:13,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:13,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:13,618 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:13,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:13,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:13,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:13,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:13,686 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:13,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:13,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:13,712 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:13,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:13,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:13,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:13,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:13,782 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:13,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:13,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:13,802 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:13,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:13,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:13,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:13,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:13,873 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:13,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:13,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:13,910 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:13,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:13,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:13,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:13,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:14,003 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:14,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:14,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:14,061 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:14,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:14,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:14,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:14,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:14,175 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:14,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:14,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:14,194 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:14,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:14,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:14,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:14,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:14,256 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:14,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:14,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:14,277 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:14,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:14,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:14,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:14,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:14,338 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:14,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:14,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:14,359 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:14,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:14,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:14,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:14,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:14,421 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:14,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:14,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:14,444 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:14,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:14,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:14,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:14,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:14,497 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:14,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:14,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:14,516 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:14,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:14,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:14,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:14,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:14,580 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:14,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:14,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:14,601 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:14,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:14,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:14,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:14,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:14,664 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:14,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:14,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:14,688 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:14,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:14,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:14,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:14,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:14,768 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:14,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:14,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:14,787 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:14,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:14,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:14,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:14,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:14,850 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:14,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:14,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:14,869 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:14,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:14,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:14,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:14,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:14,933 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:14,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:14,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:14,952 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:14,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:14,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:14,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:14,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:15,022 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:15,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:15,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:15,046 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:15,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:15,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:15,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:15,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:15,115 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:15,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:15,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:15,136 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:15,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:15,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:15,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:15,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:15,185 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:15,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:15,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:15,206 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:15,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:15,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:15,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:15,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:15,255 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:15,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:15,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:15,289 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:15,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:15,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:15,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:15,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:15,354 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:15,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:15,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:15,378 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:15,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:15,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:15,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:15,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:15,439 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:15,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:15,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:15,462 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:15,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:15,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:15,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:15,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:15,524 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:15,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:15,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:15,564 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:15,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:15,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:15,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:15,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:15,649 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:15,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:15,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:15,683 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:15,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:15,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:15,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:15,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:15,763 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:15,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:15,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:15,794 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:15,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:15,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:15,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:15,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:15,878 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:15,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:15,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:15,901 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:15,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:15,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:15,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:15,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:15,964 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:15,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:15,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:15,988 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:15,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:15,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:15,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:15,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:16,040 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:16,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:16,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:16,060 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:16,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:16,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:16,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:16,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:16,129 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:16,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:16,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:16,147 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:16,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:16,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:16,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:16,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:16,205 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:16,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:16,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:16,225 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:16,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:16,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:16,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:16,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:16,307 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:16,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:16,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:16,332 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:16,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:16,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:16,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:16,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:16,410 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:16,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:16,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:16,438 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:16,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:16,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:16,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:16,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:16,487 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:16,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:16,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:16,506 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:16,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:16,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:16,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:16,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:16,568 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:16,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:16,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:16,601 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:16,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:16,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:16,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:16,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:16,669 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:16,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:16,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:16,691 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:16,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:16,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:16,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:16,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:16,756 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:16,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:16,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:16,777 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:16,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:16,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:16,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:16,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:16,841 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:16,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:16,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:16,863 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:16,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:16,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:16,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:16,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:16,925 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:16,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:16,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:16,943 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:16,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:16,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:16,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:16,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:17,003 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:17,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:17,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:17,021 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:17,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:17,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:17,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:17,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:17,082 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:17,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:17,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:17,107 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:17,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:17,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:17,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:17,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:17,167 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:17,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:17,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:17,187 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:17,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:17,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:17,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:17,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:17,246 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:17,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:17,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:17,266 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:17,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:17,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:17,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:17,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:17,329 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:17,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:17,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:17,351 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:17,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:17,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:17,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:17,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:17,399 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:17,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:17,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:17,416 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:17,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:17,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:17,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:17,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:17,463 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:17,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:17,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:17,490 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:17,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:17,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:17,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:17,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:17,552 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:17,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:17,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:17,574 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:17,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:17,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:17,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:17,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:17,624 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:17,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:17,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:17,642 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:17,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:17,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:17,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:17,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:17,691 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:17,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:17,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:17,714 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:17,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:17,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:17,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:17,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:17,778 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:17,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:17,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:17,799 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:17,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:17,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:17,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:17,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:17,859 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:17,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:17,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:17,880 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:17,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:17,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:17,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:17,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:17,940 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:17,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:17,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:17,964 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:17,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:17,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:17,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:17,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:18,013 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:18,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:18,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:18,034 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:18,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:18,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:18,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:18,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:18,082 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:18,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:18,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:18,100 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:18,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:18,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:18,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:18,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:18,159 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:18,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:18,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:18,182 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:18,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:18,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:18,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:18,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:18,242 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:18,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:18,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:18,260 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:18,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:18,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:18,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:18,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:18,313 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:18,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:18,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:18,333 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:18,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:18,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:18,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:18,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:18,407 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:18,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:18,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:18,430 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:18,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:18,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:18,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:18,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:18,480 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:18,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:18,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:18,502 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:18,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:18,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:18,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:18,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:18,562 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:18,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:18,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:18,583 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:18,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:18,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:18,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:18,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:18,631 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:18,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:18,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:18,651 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:18,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:18,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:18,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:18,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:18,712 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:18,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:18,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:18,734 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:18,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:18,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:18,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:18,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:18,785 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:18,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:18,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:18,805 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:18,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:18,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:18,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:18,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:18,857 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:18,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:18,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:18,879 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:18,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:18,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:18,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:18,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:18,930 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:18,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:18,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:18,952 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:18,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:18,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:18,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:18,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:19,025 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:19,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:19,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:19,046 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:19,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:19,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:19,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:19,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:19,111 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:19,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:19,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:19,132 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:19,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:19,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:19,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:19,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:19,196 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:19,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:19,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:19,216 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:19,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:19,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:19,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:19,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:19,272 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:19,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:19,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:19,307 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:19,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:19,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:19,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:19,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:19,370 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:19,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:19,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:19,393 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:19,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:19,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:19,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:19,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:19,457 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:19,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:19,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:19,482 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:19,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:19,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:19,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:19,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:19,546 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:19,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:19,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:19,568 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:19,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:19,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:19,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:19,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:19,638 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:19,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:19,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:19,659 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:19,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:19,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:19,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:19,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:19,711 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:19,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:19,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:19,733 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:19,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:19,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:19,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:19,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:19,785 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:19,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:19,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:19,804 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:19,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:19,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:19,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:19,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:19,853 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:19,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:19,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:19,871 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:19,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:19,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:19,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:19,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:19,939 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:19,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:19,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:19,960 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:19,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:19,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:19,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:19,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:20,020 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:20,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:20,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:20,040 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:20,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:20,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:20,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:20,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:20,103 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:20,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:20,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:20,126 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:20,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:20,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:20,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:20,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:20,186 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:20,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:20,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:20,212 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:20,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:20,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:20,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:20,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:20,273 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:20,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:20,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:20,295 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:20,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:20,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:20,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:20,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:20,354 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:20,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:20,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:20,372 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:20,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:20,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:20,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:20,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:20,450 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:20,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:20,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:20,469 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:20,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:20,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:20,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:20,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:20,530 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:20,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:20,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:20,555 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:20,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:20,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:20,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:20,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:20,617 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:20,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:20,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:20,640 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:20,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:20,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:20,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:20,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:20,689 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:20,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:20,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:20,710 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:20,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:20,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:20,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:20,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:20,768 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:20,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:20,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:20,793 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:20,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:20,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:20,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:20,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:20,838 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:20,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:20,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:20,858 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:20,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:20,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:20,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:20,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:20,917 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:20,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:20,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:20,940 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:20,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:20,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:20,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:20,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:20,988 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:21,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:21,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:21,006 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:21,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:21,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:21,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:21,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:21,066 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:21,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:21,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:21,096 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:21,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:21,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:21,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:21,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:21,146 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:21,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:21,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:21,167 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:21,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:21,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:21,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:21,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:21,228 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:21,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:21,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:21,247 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:21,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:21,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:21,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:21,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:21,309 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:21,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:21,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:21,332 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:21,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:21,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:21,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:21,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:21,393 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:21,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:21,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:21,416 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:21,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:21,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:21,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:21,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:21,479 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:21,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:21,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:21,502 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:21,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:21,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:21,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:21,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:21,577 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:21,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:21,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:21,599 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:21,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:21,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:21,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:21,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:21,659 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:21,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:21,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:21,683 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:21,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:21,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:21,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:21,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:21,730 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:21,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:21,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:21,750 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:21,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:21,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:21,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:21,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:21,800 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:21,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:21,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:21,818 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:21,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:21,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:21,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:21,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:21,882 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:21,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:21,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:21,900 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:21,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:21,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:21,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:21,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:21,960 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:21,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:21,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:21,989 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:21,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:21,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:21,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:21,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:22,053 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:22,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:22,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:22,073 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:22,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:22,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:22,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:22,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:22,132 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:22,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:22,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:22,149 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:22,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:22,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:22,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:22,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:22,207 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:22,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:22,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:22,223 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:22,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:22,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:22,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:22,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:22,272 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:22,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:22,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:22,292 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:22,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:22,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:22,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:22,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:22,339 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:22,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:22,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:22,357 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:22,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:22,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:22,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:22,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:22,408 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:22,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:22,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:22,424 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:22,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:22,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:22,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:22,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:22,482 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:22,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:22,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:22,502 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:22,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:22,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:22,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:22,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:22,556 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:22,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:22,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:22,577 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:22,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:22,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:22,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:22,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:22,622 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:22,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:22,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:22,640 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:22,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:22,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:22,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:22,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:22,695 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:22,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:22,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:22,715 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:22,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:22,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:22,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:22,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:22,790 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:22,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:22,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:22,815 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:22,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:22,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:22,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:22,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:22,882 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:22,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:22,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:22,909 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:22,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:22,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:22,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:22,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:22,972 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:22,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:22,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:22,998 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:22,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:22,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:22,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:23,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:23,060 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:23,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:23,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:23,090 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:23,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:23,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:23,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:23,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:23,145 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:23,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:23,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:23,161 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:23,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:23,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:23,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:23,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:23,200 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:23,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:23,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:23,217 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:23,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:23,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:23,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:23,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:23,263 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:23,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:23,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:23,279 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:23,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:23,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:23,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:23,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:23,324 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:23,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:23,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:23,341 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:23,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:23,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:23,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:23,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:23,390 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:23,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:23,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:23,410 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:23,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:23,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:23,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:23,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:23,458 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:23,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:23,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:23,478 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:23,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:23,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:23,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:23,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:23,547 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:23,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:23,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:23,569 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:23,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:23,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:23,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:23,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:23,637 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:23,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:23,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:23,655 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:23,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:23,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:23,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:23,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:23,715 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:23,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:23,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:23,738 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:23,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:23,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:23,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:23,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:23,799 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:23,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:23,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:23,834 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:23,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:23,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:23,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:23,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:23,882 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:23,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:23,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:23,899 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:23,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:23,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:23,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:23,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:23,958 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:23,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:23,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:23,980 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:23,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:23,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:23,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:23,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:24,043 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:24,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:24,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:24,061 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:24,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:24,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:24,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:24,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:24,112 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:24,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:24,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:24,128 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:24,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:24,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:24,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:24,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:24,175 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:24,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:24,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:24,192 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:24,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:24,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:24,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:24,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:24,246 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:24,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:24,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:24,264 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:24,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:24,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:24,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:24,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:24,312 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:24,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:24,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:24,329 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:24,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:24,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:24,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:24,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:24,379 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:24,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:24,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:24,401 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:24,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:24,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:24,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:24,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:24,466 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:24,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:24,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:24,491 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:24,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:24,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:24,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:24,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:24,560 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:24,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:24,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:24,577 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:24,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:24,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:24,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:24,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:24,642 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:24,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:24,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:24,666 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:24,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:24,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:24,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:24,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:24,726 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:24,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:24,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:24,747 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:24,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:24,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:24,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:24,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:24,807 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:24,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:24,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:24,828 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:24,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:24,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:24,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:24,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:24,879 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:24,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:24,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:24,899 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:24,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:24,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:24,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:24,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:24,972 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:24,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:24,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:24,993 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:24,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:24,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:24,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:24,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:25,054 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:25,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:25,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:25,076 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:25,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:25,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:25,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:25,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:25,145 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:25,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:25,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:25,163 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:25,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:25,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:25,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:25,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:25,222 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:25,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:25,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:25,242 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:25,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:25,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:25,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:25,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:25,303 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:25,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:25,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:25,321 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:25,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:25,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:25,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:25,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:25,370 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:25,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:25,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:25,391 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:25,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:25,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:25,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:25,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:25,455 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:25,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:25,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:25,478 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:25,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:25,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:25,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:25,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:25,532 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:25,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:25,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:25,553 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:25,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:25,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:25,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:25,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:25,619 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:25,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:25,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:25,636 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:25,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:25,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:25,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:25,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:25,696 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:25,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:25,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:25,718 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:25,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:25,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:25,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:25,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:25,768 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:25,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:25,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:25,789 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:25,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:25,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:25,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:25,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:25,852 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:25,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:25,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:25,873 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:25,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:25,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:25,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:25,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:25,939 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:25,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:25,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:25,962 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:25,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:25,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:25,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:25,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:26,032 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:26,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:26,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:26,050 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:26,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:26,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:26,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:26,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:26,110 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:26,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:26,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:26,130 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:26,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:26,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:26,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:26,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:26,192 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:26,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:26,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:26,215 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:26,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:26,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:26,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:26,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:26,275 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:26,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:26,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:26,296 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:26,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:26,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:26,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:26,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:26,359 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:26,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:26,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:26,377 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:26,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:26,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:26,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:26,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:26,425 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:26,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:26,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:26,445 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:26,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:26,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:26,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:26,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:26,506 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:26,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:26,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:26,530 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:26,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:26,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:26,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:26,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:26,590 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:26,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:26,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:26,608 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:26,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:26,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:26,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:26,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:26,668 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:26,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:26,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:26,688 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:26,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:26,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:26,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:26,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:26,746 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:26,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:26,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:26,767 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:26,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:26,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:26,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:26,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:26,825 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:26,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:26,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:26,845 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:26,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:26,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:26,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:26,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:26,891 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:26,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:26,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:26,908 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:26,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:26,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:26,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:26,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:26,970 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:26,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:26,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:26,994 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:26,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:26,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:26,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:27,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:27,055 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:27,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:27,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:27,070 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:27,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:27,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:27,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:27,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:27,115 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:27,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:27,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:27,134 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:27,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:27,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:27,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:27,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:27,189 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:27,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:27,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:27,209 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:27,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:27,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:27,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:27,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:27,266 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:27,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:27,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:27,287 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:27,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:27,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:27,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:27,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:27,333 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:27,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:27,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:27,350 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:27,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:27,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:27,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:27,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:27,410 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:27,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:27,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:27,431 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:27,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:27,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:27,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:27,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:27,491 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:27,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:27,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:27,509 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:27,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:27,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:27,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:27,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:27,566 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:27,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:27,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:27,587 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:27,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:27,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:27,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:27,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:27,648 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:27,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:27,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:27,671 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:27,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:27,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:27,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:27,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:27,718 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:27,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:27,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:27,737 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:27,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:27,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:27,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:27,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:27,787 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:27,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:27,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:27,806 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:27,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:27,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:27,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:27,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:27,866 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:27,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:27,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:27,888 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:27,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:27,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:27,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:27,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:27,936 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:27,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:27,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:27,957 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:27,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:27,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:27,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:27,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:28,017 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:28,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:28,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:28,041 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:28,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:28,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:28,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:28,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:28,137 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:28,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:28,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:28,167 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:28,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:28,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:28,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:28,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:28,225 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:28,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:28,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:28,254 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:28,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:28,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:28,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:28,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:28,332 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:28,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:28,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:28,358 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:28,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:28,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:28,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:28,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:28,435 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:28,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:28,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:28,469 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:28,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:28,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:28,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:28,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:28,546 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:28,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:28,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:28,568 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:28,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:28,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:28,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:28,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:28,619 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:28,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:28,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:28,636 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:28,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:28,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:28,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:28,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:28,695 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:28,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:28,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:28,720 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:28,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:28,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:28,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:28,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:28,778 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:28,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:28,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:28,803 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:28,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:28,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:28,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:28,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:28,866 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:28,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:28,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:28,887 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:28,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:28,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:28,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:28,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:28,944 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:28,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:28,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:28,965 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:28,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:28,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:28,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:28,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:29,013 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:29,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:29,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:29,034 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:29,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:29,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:29,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:29,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:29,097 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:29,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:29,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:29,119 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:29,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:29,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:29,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:29,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:29,179 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:29,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:29,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:29,200 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:29,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:29,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:29,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:29,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:29,260 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:29,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:29,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:29,278 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:29,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:29,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:29,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:29,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:29,324 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:29,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:29,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:29,343 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:29,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:29,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:29,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:29,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:29,404 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:29,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:29,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:29,423 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:29,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:29,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:29,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:29,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:29,482 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:29,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:29,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:29,507 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:29,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:29,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:29,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:29,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:29,570 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:29,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:29,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:29,588 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:29,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:29,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:29,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:29,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:29,633 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:29,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:29,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:29,650 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:29,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:29,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:29,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:29,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:29,700 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:29,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:29,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:29,721 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:29,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:29,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:29,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:29,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:29,783 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:29,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:29,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:29,803 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:29,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:29,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:29,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:29,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:29,847 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:29,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:29,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:29,870 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:29,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:29,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:29,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:29,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:29,914 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:29,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:29,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:29,934 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:29,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:29,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:29,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:29,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:29,978 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:29,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:29,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:29,995 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:29,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:29,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:29,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:30,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:30,047 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:30,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:30,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:30,064 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:30,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:30,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:30,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:30,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:30,111 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:30,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:30,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:30,131 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:30,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:30,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:30,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:30,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:30,189 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:30,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:30,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:30,206 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:30,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:30,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:30,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:30,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:30,263 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:30,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:30,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:30,284 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:30,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:30,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:30,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:30,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:30,338 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:30,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:30,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:30,362 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:30,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:30,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:30,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:30,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:30,408 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:30,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:30,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:30,425 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:30,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:30,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:30,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:30,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:30,485 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:30,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:30,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:30,508 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:30,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:30,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:30,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:30,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:30,565 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:30,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:30,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:30,580 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:30,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:30,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:30,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:30,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:30,627 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:30,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:30,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:30,645 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:30,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:30,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:30,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:30,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:30,705 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:30,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:30,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:30,725 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:30,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:30,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:30,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:30,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:30,771 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:30,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:30,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:30,788 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:30,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:30,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:30,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:30,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:30,835 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:30,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:30,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:30,854 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:30,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:30,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:30,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:30,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:30,901 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:30,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:30,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:30,918 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:30,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:30,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:30,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:30,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:30,962 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:30,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:30,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:30,981 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:30,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:30,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:30,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:30,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:31,033 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:31,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:31,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:31,053 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:31,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:31,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:31,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:31,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:31,114 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:31,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:31,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:31,135 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:31,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:31,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:31,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:31,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:31,195 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:31,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:31,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:31,215 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:31,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:31,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:31,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:31,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:31,272 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:31,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:31,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:31,291 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:31,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:31,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:31,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:31,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:31,350 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:31,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:31,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:31,373 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:31,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:31,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:31,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:31,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:31,422 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:31,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:31,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:31,441 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:31,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:31,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:31,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:31,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:31,497 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:31,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:31,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:31,517 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:31,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:31,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:31,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:31,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:31,562 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:31,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:31,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:31,582 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:31,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:31,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:31,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:31,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:31,627 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:31,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:31,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:31,644 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:31,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:31,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:31,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:31,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:31,701 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:31,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:31,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:31,719 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:31,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:31,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:31,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:31,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:31,779 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:31,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:31,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:31,800 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:31,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:31,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:31,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:31,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:31,855 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:31,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:31,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:31,878 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:31,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:31,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:31,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:31,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:31,933 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:31,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:31,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:31,956 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:31,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:31,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:31,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:31,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:32,011 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:32,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:32,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:32,032 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:32,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:32,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:32,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:32,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:32,088 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:32,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:32,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:32,105 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:32,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:32,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:32,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:32,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:32,161 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:32,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:32,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:32,182 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:32,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:32,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:32,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:32,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:32,241 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:32,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:32,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:32,261 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:32,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:32,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:32,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:32,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:32,315 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:32,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:32,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:32,332 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:32,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:32,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:32,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:32,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:32,376 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:32,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:32,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:32,394 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:32,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:32,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:32,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:32,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:32,452 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:32,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:32,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:32,472 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:32,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:32,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:32,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:32,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:32,518 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:32,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:32,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:32,538 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:32,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:32,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:32,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:32,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:32,584 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:32,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:32,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:32,601 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:32,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:32,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:32,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:32,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:32,658 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:32,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:32,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:32,682 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:32,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:32,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:32,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:32,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:32,739 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:32,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:32,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:32,760 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:32,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:32,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:32,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:32,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:32,815 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:32,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:32,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:32,834 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:32,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:05:32,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:32,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:32,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:32,895 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 1 proven. 25 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-11-21 23:05:32,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:32,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:32,916 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:32,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:32,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:32,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:32,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:32,979 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:32,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:33,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:33,000 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:33,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:33,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:33,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:33,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:33,046 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:33,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:33,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:33,064 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:33,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:33,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:33,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:33,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:33,114 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:33,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:33,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:33,134 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:33,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:33,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:33,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:33,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:33,190 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:33,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:33,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:33,214 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:33,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:33,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:33,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:33,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:33,260 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:33,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:33,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:33,278 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:33,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:33,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:33,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:33,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:33,336 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:33,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:33,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:33,360 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:33,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:33,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:33,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:33,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:33,406 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:33,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:33,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:33,427 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:33,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:33,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:33,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:33,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:33,473 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:33,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:33,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:33,489 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:33,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:33,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:33,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:33,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:33,546 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:33,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:33,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:33,564 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:33,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:33,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:33,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:33,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:33,608 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:33,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:33,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:33,625 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:33,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:33,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:33,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:33,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:33,670 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:33,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:33,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:33,687 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:33,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:33,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:33,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:33,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:33,736 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:33,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:33,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:33,755 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:33,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:33,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:33,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:33,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:33,799 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:33,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:33,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:33,816 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:33,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:05:33,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:33,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:33,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:33,875 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 1 proven. 25 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-11-21 23:05:33,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:33,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:33,895 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:33,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:33,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:33,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:33,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:33,954 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:33,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:33,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:33,972 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:33,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:33,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:33,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:33,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:34,031 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:34,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:34,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:34,054 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:34,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:34,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:34,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:34,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:34,103 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:34,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:34,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:34,123 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:34,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:34,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:34,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:34,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:34,185 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:34,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:34,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:34,208 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:34,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:34,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:34,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:34,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:34,266 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:34,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:34,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:34,288 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:34,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:34,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:34,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:34,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:34,349 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:34,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:34,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:34,362 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:34,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:34,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:34,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:34,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:34,420 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:34,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:34,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:34,441 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:34,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:34,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:34,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:34,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:34,488 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:34,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:34,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:34,506 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:34,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:34,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:34,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:34,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:34,551 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:34,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:34,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:34,570 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:34,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:34,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:34,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:34,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:34,615 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:34,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:34,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:34,634 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:34,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:34,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:34,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:34,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:34,688 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:34,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:34,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:34,707 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:34,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:34,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:34,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:34,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:34,750 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:34,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:34,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:34,766 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:34,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:34,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:34,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:34,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:34,820 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:34,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:34,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:34,840 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:34,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:34,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:34,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:34,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:34,893 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:34,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:34,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:34,912 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:34,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:34,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:34,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:34,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:34,967 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:34,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:34,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:34,988 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:34,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:34,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:34,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:34,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:35,041 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:35,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:35,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:35,064 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:35,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:35,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:35,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:35,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:35,106 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:35,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:35,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:35,123 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:35,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:35,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:35,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:35,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:35,177 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:35,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:35,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:35,199 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:35,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:35,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:35,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:35,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:35,255 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:35,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:35,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:35,276 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:35,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:35,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:35,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:35,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:35,324 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:35,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:35,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:35,342 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:35,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:35,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:35,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:35,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:35,394 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:35,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:35,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:35,412 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:35,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:35,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:35,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:35,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:35,467 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:35,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:35,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:35,492 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:35,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:35,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:35,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:35,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:35,547 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:35,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:35,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:35,562 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:35,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:35,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:35,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:35,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:35,614 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:35,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:35,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:35,628 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:35,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:35,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:35,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:35,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:35,671 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:35,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:35,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:35,684 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:35,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:35,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:35,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:35,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:35,739 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:35,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:35,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:35,759 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:35,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:35,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:35,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:35,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:35,817 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:35,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:35,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:35,838 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:35,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:35,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:35,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:35,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:35,895 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:35,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:35,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:35,913 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:35,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:35,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:35,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:35,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:35,959 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:35,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:35,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:35,976 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:35,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:35,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:35,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:35,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:36,035 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:36,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:36,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:36,058 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:36,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:36,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:36,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:36,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:36,115 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:36,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:36,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:36,132 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:36,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:36,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:36,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:36,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:36,188 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:36,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:36,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:36,211 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:36,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:36,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:36,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:36,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:36,265 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:36,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:36,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:36,286 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:36,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:36,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:36,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:36,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:36,336 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:36,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:36,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:36,353 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:36,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:36,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:36,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:36,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:36,416 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:36,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:36,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:36,437 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:36,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:36,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:36,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:36,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:36,482 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:36,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:36,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:36,500 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:36,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:36,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:36,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:36,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:36,556 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:36,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:36,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:36,579 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:36,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:36,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:36,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:36,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:36,635 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:36,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:36,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:36,663 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:36,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:36,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:36,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:36,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:36,721 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:36,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:36,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:36,738 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:36,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:36,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:36,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:36,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:36,793 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:36,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:36,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:36,814 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:36,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:36,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:36,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:36,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:36,870 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:36,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:36,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:36,888 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:36,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:36,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:36,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:36,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:36,942 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:36,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:36,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:36,963 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:36,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:36,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:36,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:36,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:37,017 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:37,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:37,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:37,037 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:37,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:37,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:37,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:37,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:37,094 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:37,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:37,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:37,115 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:37,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:37,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:37,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:37,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:37,160 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:37,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:37,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:37,179 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:37,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:37,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:37,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:37,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:37,222 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:37,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:37,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:37,240 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:37,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:37,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:37,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:37,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:37,290 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:37,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:37,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:37,310 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:37,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:37,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:37,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:37,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:37,351 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:37,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:37,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:37,370 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:37,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:37,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:37,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:37,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:37,427 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:37,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:37,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:37,451 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:37,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:37,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:37,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:37,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:37,507 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:37,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:37,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:37,529 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:37,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:37,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:37,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:37,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:37,583 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:37,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:37,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:37,607 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:37,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:37,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:37,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:37,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:37,663 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:37,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:37,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:37,685 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:37,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:37,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:37,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:37,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:37,727 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:37,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:37,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:37,747 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:37,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:37,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:37,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:37,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:37,803 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:37,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:37,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:37,830 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:37,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:37,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:37,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:37,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:37,875 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:37,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:37,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:37,894 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:37,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:37,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:37,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:37,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:37,948 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:37,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:37,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:37,966 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:37,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:37,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:37,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:37,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:38,023 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:38,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:38,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:38,054 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:38,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:38,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:38,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:38,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:38,116 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:38,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:38,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:38,141 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:38,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:38,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:38,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:38,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:38,185 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:38,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:38,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:38,195 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:38,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:38,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:38,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:38,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:38,235 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:38,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:38,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:38,255 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:38,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:38,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:38,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:38,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:38,309 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:38,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:38,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:38,331 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:38,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:38,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:38,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:38,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:38,366 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:38,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:38,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:38,382 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:38,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:38,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:38,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:38,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:38,427 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:38,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:38,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:38,447 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:38,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:38,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:38,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:38,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:38,492 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:38,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:38,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:38,512 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:38,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:38,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:38,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:38,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:38,565 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:38,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:38,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:38,588 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:38,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:38,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:38,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:38,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:38,630 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:38,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:38,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:38,645 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:38,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:38,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:38,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:38,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:38,691 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:38,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:38,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:38,709 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:38,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:38,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:38,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:38,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:38,751 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:38,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:38,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:38,768 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:38,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:38,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:38,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:38,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:38,794 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:38,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:38,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:38,810 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:38,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:38,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:38,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:38,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:38,856 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:38,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:38,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:38,872 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:38,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:38,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:38,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:38,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:38,912 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:38,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:38,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:38,928 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:38,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:38,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:38,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:38,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:38,963 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:38,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:38,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:38,979 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:38,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:38,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:38,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:38,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:39,027 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:39,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:39,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:39,046 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:39,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:39,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:39,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:39,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:39,093 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:39,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:39,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:39,111 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:39,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:39,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:39,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:39,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:39,160 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:39,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:39,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:39,178 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:39,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:39,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:39,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:39,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:39,224 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:39,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:39,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:39,239 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:39,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:39,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:39,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:39,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:39,278 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:39,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:39,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:39,289 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:39,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:39,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:39,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:39,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:39,327 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:39,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:39,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:39,343 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:39,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:39,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:39,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:39,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:39,388 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:39,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:39,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:39,403 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:39,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:39,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:39,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:39,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:39,453 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:39,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:39,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:39,471 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:39,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:39,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:39,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:39,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:39,513 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:39,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:39,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:39,524 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:39,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:39,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:39,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:39,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:39,559 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:39,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:39,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:39,576 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:39,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:39,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:39,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:39,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:39,610 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:39,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:39,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:39,619 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:39,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:39,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:39,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:39,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:39,653 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:39,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:39,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:39,668 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:39,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:39,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:39,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:39,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:39,692 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:39,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:39,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:39,703 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:39,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:39,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:39,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:39,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:39,747 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:39,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:39,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:39,763 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:39,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:39,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:39,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:39,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:39,801 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:39,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:39,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:39,819 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:39,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:39,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:39,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:39,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:39,857 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:39,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:39,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:39,872 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:39,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:39,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:39,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:39,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:39,909 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:39,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:39,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:39,927 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:39,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:39,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:39,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:39,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:39,976 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:39,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:39,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:39,993 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:39,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:39,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:39,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:39,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:40,031 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:40,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:40,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:40,043 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:40,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:40,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:40,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:40,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:40,071 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:40,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:40,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:40,082 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:40,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:40,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:40,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:40,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:40,120 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:40,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:40,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:40,131 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:40,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:40,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:40,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:40,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:40,169 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:40,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:40,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:40,186 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:40,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:40,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:40,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:40,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:40,219 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:40,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:40,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:40,235 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:40,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:40,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:40,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:40,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:40,264 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:40,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:40,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:40,274 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:40,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:40,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:40,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:40,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:40,307 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:40,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:40,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:40,322 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:40,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:40,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:40,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:40,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:40,357 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:40,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:40,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:40,374 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:40,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:40,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:40,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:40,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:40,401 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:40,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:40,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:40,418 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:40,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:40,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:40,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:40,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:40,445 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:40,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:40,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:40,457 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:40,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:40,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:40,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:40,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:40,489 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:40,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:40,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:40,507 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:40,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:40,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:40,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:40,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:40,548 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:40,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:40,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:40,560 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:40,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:40,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:40,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:40,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:40,597 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:40,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:40,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:40,611 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:40,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:40,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:40,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:40,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:40,644 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:40,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:40,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:40,656 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:40,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:40,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:40,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:40,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:40,688 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:40,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:40,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:40,700 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:40,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:40,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:40,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:40,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:40,745 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:40,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:40,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:40,763 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:40,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:40,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:40,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:40,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:40,803 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:40,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:40,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:40,820 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:40,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:40,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:40,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:40,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:40,866 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:40,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:40,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:40,883 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:40,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:40,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:40,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:40,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:40,938 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:40,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:40,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:40,961 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:40,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:40,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:40,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:40,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:41,004 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:41,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:41,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:41,024 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:41,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:41,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:41,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:41,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:41,067 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:41,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:41,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:41,084 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:41,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:41,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:41,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:41,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:41,140 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:41,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:41,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:41,161 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:41,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:41,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:41,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:41,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:41,201 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:41,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:41,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:41,222 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:41,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:41,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:41,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:41,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:41,256 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:41,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:41,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:41,270 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:41,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:41,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:41,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:41,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:41,310 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:41,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:41,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:41,332 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:41,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:41,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:41,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:41,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:41,388 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:41,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:41,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:41,410 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:41,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:41,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:41,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:41,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:41,466 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:41,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:41,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:41,483 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:41,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:41,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:41,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:41,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:41,514 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:41,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:41,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:41,526 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:41,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:41,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:41,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:41,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:41,574 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:41,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:41,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:41,590 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:41,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:41,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:41,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:41,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:41,640 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:41,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:41,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:41,651 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:41,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:41,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:41,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:41,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:41,691 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:41,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:41,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:41,709 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:41,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:41,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:41,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:41,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:41,752 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:41,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:41,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:41,765 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:41,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:41,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:41,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:41,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:41,804 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:41,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:41,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:41,824 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:41,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:41,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:41,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:41,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:41,868 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:41,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:41,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:41,881 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:41,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:41,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:41,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:41,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:41,914 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:41,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:41,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:41,926 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:41,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:41,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:41,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:41,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:41,965 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:41,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:41,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:41,984 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:41,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:41,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:41,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:41,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:42,024 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:42,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:42,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:42,042 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:42,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:42,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:42,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:42,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:42,081 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:42,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:42,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:42,100 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:42,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:42,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:42,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:42,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:42,132 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:42,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:42,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:42,149 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:42,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:42,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:42,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:42,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:42,190 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:42,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:42,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:42,206 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:42,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:42,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:42,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:42,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:42,255 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:42,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:42,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:42,273 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:42,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:42,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:42,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:42,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:42,312 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:42,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:42,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:42,328 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:42,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:42,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:42,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:42,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:42,368 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:42,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:42,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:42,386 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:42,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:42,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:42,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:42,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:42,437 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:42,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:42,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:42,459 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:42,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:42,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:42,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:42,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:42,502 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:42,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:42,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:42,521 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:42,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:42,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:42,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:42,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:42,585 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:42,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:42,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:42,608 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:42,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:42,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:42,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:42,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:42,665 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:42,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:42,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:42,682 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:42,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:42,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:42,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:42,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:42,727 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:42,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:42,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:42,744 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:42,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:42,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:42,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:42,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:42,799 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:42,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:42,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:42,816 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:42,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:42,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:42,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:42,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:42,877 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:42,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:42,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:42,898 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:42,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:42,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:42,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:42,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:42,954 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:42,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:42,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:42,975 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:42,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:42,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:42,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:42,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:43,031 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:43,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:43,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:43,049 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:43,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:43,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:43,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:43,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:43,102 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:43,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:43,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:43,119 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:43,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:43,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:43,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:43,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:43,162 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:43,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:43,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:43,179 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:43,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:43,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:43,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:43,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:43,232 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:43,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:43,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:43,248 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:43,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:43,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:43,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:43,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:43,301 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:43,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:43,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:43,318 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:43,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:43,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:43,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:43,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:43,362 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:43,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:43,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:43,374 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:43,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:43,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:43,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:43,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:43,422 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:43,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:43,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:43,442 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:43,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:43,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:43,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:43,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:43,492 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:43,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:43,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:43,504 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:43,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:43,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:43,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:43,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:43,552 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:43,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:43,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:43,573 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:43,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:43,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:43,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:43,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:43,609 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:43,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:43,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:43,621 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:43,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:43,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:43,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:43,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:43,666 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:43,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:43,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:43,687 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:43,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:43,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:43,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:43,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:43,731 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:43,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:43,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:43,744 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:43,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:43,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:43,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:43,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:43,784 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:43,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:43,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:43,799 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:43,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:43,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:43,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:43,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:43,834 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:43,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:43,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:43,845 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:43,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:43,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:43,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:43,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:43,889 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:43,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:43,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:43,907 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:43,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:43,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:43,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:43,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:43,955 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:43,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:43,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:43,966 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:43,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:43,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:43,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:43,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:44,006 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:44,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:44,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:44,019 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:44,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:44,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:44,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:44,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:44,071 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:44,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:44,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:44,095 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:44,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:44,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:44,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:44,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:44,160 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:44,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:44,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:44,180 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:44,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:44,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:44,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:44,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:44,220 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:44,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:44,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:44,236 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:44,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:44,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:44,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:44,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:44,274 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:44,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:44,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:44,286 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:44,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:44,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:44,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:44,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:44,318 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:44,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:44,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:44,329 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:44,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:44,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:44,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:44,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:44,372 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:44,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:44,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:44,385 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:44,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:44,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:44,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:44,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:44,417 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:44,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:44,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:44,436 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:44,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:44,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:44,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:44,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:44,490 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:44,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:44,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:44,501 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:44,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:44,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:44,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:44,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:44,544 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:44,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:44,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:44,565 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:44,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:44,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:44,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:44,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:44,615 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:44,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:44,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:44,636 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:44,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:44,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:44,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:44,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:44,689 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:44,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:44,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:44,709 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:44,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:44,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:44,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:44,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:44,743 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:44,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:44,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:44,759 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:44,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:44,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:44,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:44,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:44,799 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:44,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:44,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:44,812 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:44,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:44,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:44,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:44,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:44,859 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:44,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:44,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:44,876 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:44,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:44,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:44,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:44,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:44,922 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:44,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:44,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:44,939 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:44,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:44,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:44,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:44,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:44,993 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:45,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:45,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:45,009 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:45,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:45,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:45,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:45,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:45,048 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:45,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:45,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:45,060 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:45,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:45,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:45,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:45,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:45,102 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:45,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:45,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:45,114 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:45,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:45,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:45,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:45,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:45,156 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:45,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:45,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:45,178 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:45,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:45,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:45,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:45,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:45,229 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:45,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:45,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:45,244 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:45,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:45,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:45,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:45,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:45,280 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:45,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:45,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:45,291 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:45,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:45,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:45,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:45,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:45,317 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:45,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:45,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:45,328 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:45,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:45,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:45,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:45,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:45,367 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:45,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:45,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:45,378 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:45,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:45,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:45,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:45,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:45,415 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:45,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:45,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:45,433 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:45,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:45,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:45,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:45,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:45,465 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:45,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:45,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:45,482 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:45,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:45,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:45,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:45,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:45,516 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:45,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:45,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:45,533 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:45,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:45,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:45,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:45,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:45,565 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:45,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:45,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:45,577 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:45,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:45,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:45,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:45,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:45,624 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:45,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:45,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:45,636 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:45,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:45,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:45,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:45,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:45,675 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:45,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:45,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:45,690 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:45,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:45,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:45,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:45,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:45,737 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:45,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:45,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:45,754 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:45,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:45,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:45,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:45,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:45,801 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:45,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:45,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:45,815 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:45,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:45,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:45,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:45,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:45,844 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:45,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:45,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:45,860 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:45,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:45,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:45,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:45,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:45,895 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:45,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:45,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:45,916 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:45,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:45,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:45,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:45,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:45,950 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:45,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:45,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:45,965 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:45,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:45,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:45,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:45,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:46,014 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:46,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:46,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:46,034 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:46,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:46,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:46,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:46,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:46,084 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:46,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:46,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:46,105 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:46,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:46,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:46,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:46,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:46,157 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:46,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:46,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:46,181 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:46,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:46,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:46,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:46,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:46,234 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:46,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:46,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:46,258 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:46,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:46,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:46,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:46,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:46,300 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:46,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:46,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:46,316 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:46,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:46,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:46,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:46,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:46,367 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:46,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:46,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:46,390 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:46,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:46,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:46,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:46,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:46,442 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:46,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:46,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:46,465 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:46,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:46,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:46,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:46,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:46,507 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:46,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:46,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:46,522 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:46,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:46,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:46,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:46,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:46,571 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:46,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:46,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:46,593 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:46,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:46,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:46,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:46,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:46,636 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:46,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:46,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:46,655 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:46,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:46,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:46,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:46,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:46,705 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:46,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:46,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:46,728 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:46,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:46,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:46,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:46,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:46,780 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:46,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:46,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:46,801 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:46,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:46,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:46,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:46,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:46,850 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:46,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:46,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:46,870 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:46,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:46,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:46,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:46,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:46,902 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:46,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:46,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:46,918 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:46,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:46,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:46,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:46,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:46,951 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:46,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:46,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:46,968 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:46,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:46,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:46,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:46,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:47,007 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:47,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:47,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:47,025 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:47,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:47,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:47,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:47,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:47,075 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:47,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:47,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:47,092 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:47,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:47,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:47,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:47,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:47,132 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:47,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:47,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:47,150 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:47,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:47,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:47,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:47,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:47,192 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:47,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:47,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:47,205 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:47,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:47,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:47,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:47,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:47,248 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:47,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:47,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:47,263 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:47,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:47,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:47,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:47,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:47,307 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:47,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:47,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:47,324 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:47,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:47,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:47,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:47,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:47,378 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:47,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:47,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:47,401 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:47,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:47,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:47,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:47,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:47,448 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:47,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:47,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:47,466 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:47,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:47,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:47,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:47,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:47,497 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:47,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:47,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:47,509 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:47,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:47,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:47,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:47,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:47,547 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:47,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:47,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:47,563 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:47,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:47,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:47,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:47,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:47,599 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:47,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:47,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:47,617 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:47,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:47,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:47,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:47,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:47,656 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:47,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:47,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:47,678 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:47,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:47,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:47,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:47,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:47,719 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:47,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:47,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:47,738 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:47,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:47,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:47,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:47,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:47,778 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:47,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:47,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:47,798 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:47,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:47,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:47,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:47,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:47,844 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:47,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:47,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:47,867 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:47,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:47,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:47,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:47,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:47,921 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:47,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:47,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:47,943 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:47,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:47,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:47,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:47,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:47,987 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:48,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:48,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:48,008 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:48,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:48,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:48,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:48,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:48,047 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:48,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:48,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:48,063 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:48,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:48,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:48,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:48,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:48,099 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:48,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:48,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:48,115 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:48,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:48,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:48,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:48,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:48,154 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:48,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:48,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:48,170 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:48,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:48,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:48,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:48,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:48,209 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:48,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:48,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:48,234 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:48,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:48,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:48,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:48,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:48,284 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:48,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:48,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:48,304 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:48,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:48,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:48,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:48,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:48,347 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:48,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:48,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:48,363 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:48,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:48,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:48,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:48,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:48,403 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:48,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:48,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:48,414 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:48,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:48,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:48,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:48,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:48,447 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:48,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:48,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:48,460 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:48,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:48,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:48,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:48,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:48,498 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:48,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:48,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:48,517 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:48,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:48,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:48,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:48,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:48,565 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:48,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:48,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:48,583 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:48,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:48,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:48,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:48,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:48,622 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:48,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:48,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:48,643 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:48,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:48,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:48,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:48,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:48,677 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:48,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:48,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:48,694 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:48,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:48,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:48,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:48,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:48,737 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:48,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:48,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:48,750 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:48,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:48,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:48,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:48,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:48,790 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:48,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:48,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:48,811 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:48,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:48,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:48,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:48,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:48,849 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:48,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:48,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:48,870 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:48,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:48,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:48,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:48,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:48,905 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:48,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:48,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:48,922 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:48,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:48,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:48,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:48,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:48,953 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:48,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:48,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:48,964 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:48,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:48,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:48,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:48,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:49,003 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:49,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:49,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:49,021 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:49,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:49,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:49,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:49,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:49,075 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:49,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:49,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:49,095 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:49,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:49,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:49,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:49,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:49,141 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:49,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:49,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:49,153 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:49,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:49,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:49,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:49,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:49,204 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:49,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:49,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:49,222 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:49,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:49,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:49,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:49,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:49,255 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:49,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:49,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:49,275 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:49,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:49,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:49,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:49,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:49,310 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:49,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:49,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:49,325 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:49,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:49,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:49,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:49,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:49,366 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:49,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:49,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:49,382 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:49,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:49,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:49,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:49,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:49,425 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:49,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:49,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:49,442 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:49,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:49,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:49,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:49,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:49,475 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:49,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:49,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:49,493 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:49,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:49,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:49,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:49,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:49,537 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:49,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:49,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:49,549 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:49,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:49,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:49,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:49,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:49,592 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:49,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:49,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:49,612 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:49,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:49,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:49,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:49,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:49,666 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:49,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:49,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:49,686 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:49,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:49,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:49,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:49,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:49,717 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:49,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:49,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:49,735 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:49,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:49,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:49,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:49,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:49,778 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:49,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:49,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:49,797 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:49,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:49,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:49,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:49,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:49,851 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:49,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:49,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:49,869 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:49,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:49,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:49,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:49,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:49,924 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:49,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:49,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:49,941 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:49,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:49,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:49,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:49,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:49,985 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:50,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:50,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:50,003 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:50,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:50,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:50,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:50,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:50,043 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:50,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:50,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:50,063 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:50,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:50,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:50,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:50,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:50,116 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:50,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:50,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:50,140 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:50,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:50,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:50,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:50,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:50,193 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:50,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:50,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:50,216 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:50,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:50,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:50,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:50,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:50,259 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:50,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:50,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:50,278 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:50,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:50,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:50,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:50,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:50,331 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:50,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:50,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:50,348 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:50,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:50,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:50,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:50,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:50,390 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:50,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:50,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:50,408 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:50,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:50,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:50,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:50,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:50,464 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:50,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:50,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:50,487 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:50,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:50,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:50,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:50,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:50,543 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:50,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:50,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:50,562 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:50,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:50,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:50,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:50,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:50,594 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:50,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:50,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:50,615 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:50,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:50,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:50,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:50,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:50,653 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:50,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:50,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:50,671 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:50,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:50,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:50,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:50,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:50,722 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:50,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:50,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:50,742 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:50,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:50,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:50,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:50,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:50,773 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:50,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:50,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:50,790 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:50,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:50,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:50,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:50,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:50,822 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:50,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:50,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:50,842 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:50,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:50,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:50,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:50,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:50,873 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:50,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:50,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:50,885 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:50,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:50,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:50,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:50,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:50,917 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:50,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:50,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:50,937 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:50,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:50,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:50,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:50,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:50,968 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:50,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:50,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:50,978 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:50,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:50,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:50,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:50,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:51,009 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:51,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:51,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:51,020 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:51,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:51,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:51,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:51,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:51,051 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:51,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:51,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:51,067 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:51,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:51,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:51,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:51,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:51,106 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:51,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:51,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:51,119 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:51,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:51,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:51,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:51,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:51,156 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:51,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:51,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:51,169 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:51,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:51,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:51,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:51,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:51,226 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:51,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:51,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:51,244 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:51,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:51,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:51,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:51,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:51,288 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:51,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:51,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:51,308 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:51,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:51,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:51,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:51,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:51,352 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:51,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:51,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:51,371 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:51,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:51,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:51,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:51,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:51,415 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:51,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:51,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:51,434 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:51,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:51,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:51,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:51,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:51,476 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:51,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:51,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:51,495 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:51,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:51,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:51,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:51,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:51,537 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:51,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:51,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:51,554 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:51,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:51,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:51,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:51,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:51,610 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:51,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:51,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:51,627 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:51,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:51,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:51,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:51,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:51,681 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:51,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:51,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:51,700 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:51,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:51,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:51,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:51,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:51,755 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:51,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:51,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:51,772 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:51,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:51,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:51,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:51,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:51,827 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:51,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:51,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:51,850 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:51,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:51,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:51,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:51,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:51,894 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:51,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:51,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:51,916 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:51,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:51,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:51,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:51,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:51,954 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:51,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:51,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:51,973 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:51,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:51,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:51,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:51,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:52,004 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:52,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:52,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:52,016 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:52,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:52,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:52,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:52,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:52,054 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:52,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:52,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:52,074 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:52,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:52,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:52,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:52,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:52,113 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:52,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:52,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:52,131 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:52,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:52,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:52,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:52,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:52,162 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:52,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:52,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:52,173 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:52,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:52,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:52,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:52,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:52,227 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:52,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:52,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:52,248 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:52,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:52,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:52,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:52,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:52,305 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:52,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:52,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:52,328 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:52,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:52,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:52,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:52,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:52,376 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:52,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:52,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:52,397 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:52,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:52,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:52,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:52,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:52,443 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:52,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:52,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:52,461 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:52,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:52,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:52,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:52,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:52,499 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:52,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:52,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:52,517 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:52,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:52,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:52,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:52,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:52,555 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:52,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:52,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:52,576 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:52,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:52,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:52,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:52,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:52,628 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:52,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:52,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:52,649 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:52,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:52,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:52,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:52,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:52,681 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:52,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:52,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:52,700 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:52,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:52,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:52,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:52,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:52,737 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:52,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:52,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:52,759 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:52,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:52,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:52,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:52,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:52,790 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:52,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:52,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:52,801 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:52,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:52,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:52,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:52,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:52,853 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:52,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:52,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:52,875 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:52,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:52,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:52,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:52,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:52,917 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:52,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:52,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:52,935 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:52,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:52,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:52,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:52,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:52,984 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:52,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:52,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:52,995 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:52,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:52,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:52,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:53,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:53,037 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:53,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:53,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:53,056 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:53,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:53,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:53,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:53,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:53,094 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:53,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:53,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:53,107 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:53,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:53,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:53,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:53,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:53,139 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:53,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:53,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:53,155 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:53,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:53,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:53,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:53,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:53,194 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:53,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:53,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:53,212 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:53,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:53,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:53,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:53,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:53,243 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:53,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:53,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:53,256 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:53,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:53,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:53,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:53,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:53,295 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:53,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:53,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:53,312 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:53,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:53,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:53,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:53,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:53,343 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:53,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:53,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:53,358 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:53,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:53,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:53,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:53,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:53,398 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:53,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:53,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:53,419 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:53,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:53,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:53,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:53,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:53,462 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:53,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:53,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:53,482 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:53,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:53,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:53,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:53,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:53,513 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:53,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:53,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:53,536 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:53,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:53,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:53,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:53,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:53,589 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:53,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:53,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:53,615 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:53,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:53,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:53,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:53,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:53,655 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:53,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:53,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:53,674 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:53,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:53,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:53,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:53,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:53,715 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:53,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:53,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:53,738 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:53,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:53,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:53,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:53,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:53,782 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:53,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:53,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:53,798 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:53,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:53,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:53,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:53,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:53,851 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:53,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:53,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:53,871 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:53,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:53,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:53,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:53,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:53,913 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:53,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:53,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:53,929 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:53,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:53,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:53,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:53,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:53,972 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:53,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:53,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:53,989 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:53,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:53,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:53,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:53,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:54,021 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:54,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:54,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:54,038 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:54,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:54,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:54,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:54,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:54,068 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:54,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:54,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:54,080 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:54,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:54,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:54,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:54,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:54,119 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:54,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:54,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:54,137 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:54,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:54,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:54,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:54,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:54,182 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:54,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:54,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:54,199 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:54,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:54,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:54,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:54,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:54,251 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:54,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:54,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:54,269 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:54,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:54,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:54,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:54,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:54,301 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:54,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:54,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:54,318 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:54,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:54,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:54,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:54,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:54,349 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:54,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:54,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:54,364 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:54,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:54,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:54,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:54,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:54,412 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:54,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:54,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:54,433 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:54,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:54,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:54,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:54,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:54,476 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:54,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:54,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:54,496 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:54,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:54,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:54,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:54,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:54,549 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:54,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:54,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:54,574 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:54,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:54,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:54,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:54,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:54,619 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:54,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:54,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:54,635 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:54,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:54,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:54,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:54,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:54,665 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:54,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:54,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:54,679 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:54,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:54,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:54,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:54,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:54,710 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:54,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:54,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:54,726 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:54,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:54,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:54,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:54,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:54,764 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:54,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:54,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:54,785 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:54,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:54,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:54,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:54,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:54,823 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:54,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:54,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:54,841 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:54,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:54,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:54,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:54,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:54,872 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:54,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:54,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:54,886 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:54,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:54,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:54,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:54,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:54,925 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:54,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:54,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:54,945 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:54,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:54,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:54,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:54,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:54,976 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:54,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:54,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:54,987 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:54,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:54,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:54,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:54,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:55,018 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:55,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:55,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:55,030 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:55,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:55,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:55,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:55,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:55,071 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:55,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:55,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:55,091 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:55,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:55,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:55,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:55,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:55,122 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:55,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:55,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:55,138 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:55,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:55,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:55,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:55,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:55,170 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:55,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:55,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:55,185 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:55,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:55,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:55,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:55,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:55,216 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:55,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:55,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:55,233 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:55,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:55,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:55,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:55,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:55,273 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:55,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:55,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:55,285 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:55,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:55,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:55,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:55,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:55,316 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:55,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:55,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:55,328 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:55,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:55,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:55,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:55,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:55,369 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:55,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:55,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:55,386 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:55,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:55,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:55,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:55,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:55,440 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:55,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:55,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:55,466 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:55,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:55,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:55,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:55,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:55,508 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:55,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:55,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:55,529 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:55,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:55,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:55,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:55,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:55,570 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:55,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:55,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:55,590 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:55,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:55,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:55,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:55,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:55,621 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:55,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:55,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:55,638 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:55,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:55,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:55,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:55,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:55,673 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:55,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:55,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:55,690 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:55,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:55,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:55,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:55,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:55,721 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:55,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:55,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:55,738 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:55,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:55,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:55,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:55,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:55,769 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:55,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:55,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:55,783 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:55,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:55,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:55,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:55,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:55,813 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:55,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:55,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:55,825 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:55,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:55,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:55,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:55,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:55,856 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:55,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:55,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:55,871 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:55,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:55,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:55,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:55,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:55,905 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:55,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:55,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:55,922 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:55,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:55,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:55,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:55,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:55,953 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:55,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:55,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:55,965 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:55,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:55,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:55,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:55,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:56,006 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:56,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:56,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:56,016 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:56,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:56,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:56,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:56,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:56,047 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:56,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:56,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:56,063 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:56,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:56,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:56,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:56,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:56,101 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:56,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:56,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:56,123 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:56,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:56,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:56,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:56,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:56,154 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:56,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:56,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:56,170 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:56,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:56,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:56,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:56,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:56,208 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:56,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:56,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:56,226 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:56,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:56,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:56,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:56,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:56,263 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:56,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:56,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:56,276 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:56,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:56,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:56,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:56,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:56,307 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:56,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:56,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:56,320 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:56,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:56,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:56,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:56,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:56,363 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:56,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:56,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:56,374 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:56,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:56,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:56,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:56,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:56,405 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:56,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:56,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:56,424 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:56,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:56,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:56,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:56,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:56,463 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:56,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:56,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:56,475 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:56,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:56,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:56,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:56,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:56,513 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:56,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:56,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:56,525 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:56,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:56,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:56,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:56,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:56,563 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:56,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:56,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:56,581 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:56,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:56,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:56,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:56,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:56,620 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:56,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:56,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:56,639 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:56,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:56,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:56,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:56,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:56,669 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:56,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:56,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:56,681 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:56,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:56,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:56,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:56,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:56,718 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:56,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:56,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:56,730 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:56,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:56,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:56,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:56,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:56,761 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:56,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:56,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:56,772 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:56,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:56,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:56,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:56,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:56,811 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:56,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:56,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:56,828 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:56,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:56,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:56,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:56,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:56,883 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:56,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:56,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:56,902 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:56,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:56,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:56,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:56,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:56,943 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:56,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:56,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:56,959 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:56,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:56,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:56,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:56,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:56,991 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:57,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:57,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:57,009 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:57,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:57,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:57,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:57,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:57,041 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:57,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:57,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:57,057 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:57,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:57,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:57,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:57,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:57,097 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:57,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:57,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:57,118 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:57,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:57,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:57,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:57,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:57,164 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:57,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:57,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:57,177 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:57,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:57,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:57,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:57,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:57,215 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:57,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:57,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:57,230 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:57,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:57,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:57,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:57,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:57,282 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:57,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:57,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:57,297 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:57,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:57,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:57,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:57,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:57,336 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:57,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:57,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:57,348 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:57,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:57,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:57,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:57,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:57,381 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:57,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:57,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:57,393 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:57,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:57,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:57,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:57,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:57,431 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:57,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:57,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:57,448 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:57,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:57,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:57,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:57,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:57,481 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:57,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:57,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:57,493 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:57,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:57,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:57,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:57,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:57,534 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:57,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:57,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:57,552 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:57,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:57,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:57,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:57,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:57,599 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:57,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:57,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:57,616 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:57,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:57,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:57,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:57,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:57,649 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:57,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:57,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:57,661 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:57,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:57,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:57,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:57,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:57,699 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:57,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:57,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:57,712 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:57,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:57,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:57,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:57,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:57,751 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:57,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:57,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:57,764 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:57,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:57,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:57,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:57,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:57,808 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:57,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:57,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:57,825 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:57,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:57,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:57,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:57,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:57,857 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:57,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:57,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:57,869 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:57,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:57,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:57,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:57,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:57,917 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:57,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:57,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:57,929 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:57,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:57,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:57,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:57,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:57,962 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:57,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:57,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:57,973 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:57,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:57,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:57,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:57,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:58,016 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:58,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:58,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:58,037 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:58,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:58,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:58,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:58,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:58,079 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:58,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:58,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:58,099 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:58,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:58,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:58,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:58,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:58,141 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:58,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:58,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:58,154 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:58,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:58,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:58,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:58,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:58,194 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:58,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:58,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:58,215 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:58,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:58,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:58,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:58,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:58,247 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:58,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:58,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:58,262 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:58,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:58,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:58,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:58,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:58,308 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:58,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:58,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:58,332 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:58,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:58,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:58,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:58,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:58,386 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:58,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:58,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:58,405 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:58,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:58,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:58,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:58,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:58,450 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:58,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:58,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:58,464 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:58,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:58,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:58,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:58,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:58,497 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:58,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:58,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:58,514 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:58,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:58,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:58,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:58,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:58,546 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:58,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:58,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:58,558 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:58,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:58,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:58,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:58,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:58,617 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:58,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:58,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:58,635 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:58,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:58,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:58,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:58,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:58,675 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:58,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:58,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:58,692 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:58,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:58,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:58,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:58,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:58,732 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:58,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:58,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:58,745 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:58,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:58,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:58,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:58,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:58,782 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:58,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:58,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:58,794 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:58,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:58,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:58,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:58,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:58,842 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:58,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:58,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:58,859 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:58,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:58,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:58,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:58,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:58,893 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:58,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:58,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:58,904 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:58,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:58,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:58,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:58,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:58,941 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:58,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:58,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:58,963 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:58,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:58,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:58,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:58,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:58,994 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:59,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:59,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:59,005 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:59,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:59,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:59,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:59,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:59,042 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:59,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:59,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:59,053 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:59,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:59,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:59,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:59,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:59,087 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:59,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:59,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:59,099 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:59,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:59,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:59,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:59,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:59,141 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:59,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:59,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:59,153 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:59,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:59,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:59,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:59,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:59,184 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:59,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:59,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:59,196 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:59,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:59,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:59,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:59,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:59,231 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:59,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:59,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:59,249 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:59,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:59,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:59,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:59,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:59,286 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:59,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:59,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:59,301 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:59,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:59,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:59,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:59,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:59,336 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:59,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:59,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:59,345 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:59,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:59,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:59,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:59,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:59,373 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:59,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:59,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:59,384 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:59,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:59,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:59,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:59,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:59,420 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:59,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:59,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:59,432 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:59,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:59,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:59,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:59,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:59,478 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:59,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:59,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:59,489 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:59,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:59,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:59,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:59,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:59,519 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:59,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:59,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:59,536 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:59,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:59,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:59,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:59,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:59,567 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:59,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:59,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:59,577 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:59,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:59,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:59,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:59,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:59,613 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:59,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:59,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:59,629 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:59,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:59,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:59,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:59,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:59,681 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:59,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:59,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:59,701 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:59,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:59,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:59,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:59,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:59,751 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:59,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:59,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:59,767 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:59,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:59,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:59,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:59,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:59,805 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:59,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:59,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:59,817 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:59,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:59,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:59,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:59,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:59,856 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:59,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:59,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:59,868 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:59,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:05:59,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:59,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:59,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:59,905 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:05:59,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:59,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:59,926 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:59,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:59,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:59,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:59,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:05:59,958 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:05:59,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:59,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:05:59,973 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:05:59,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:05:59,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:59,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:59,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:00,003 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:00,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:00,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:00,019 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:00,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:00,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:00,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:00,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:00,049 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:00,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:00,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:00,065 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:00,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:00,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:00,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:00,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:00,095 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:00,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:00,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:00,104 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:00,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:00,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:00,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:00,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:00,154 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:00,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:00,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:00,173 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:00,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:00,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:00,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:00,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:00,213 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:00,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:00,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:00,231 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:00,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:00,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:00,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:00,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:00,281 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:00,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:00,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:00,303 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:00,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:00,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:00,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:00,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:00,354 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:00,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:00,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:00,375 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:00,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:00,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:00,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:00,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:00,426 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:00,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:00,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:00,441 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:00,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:00,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:00,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:00,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:00,491 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:00,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:00,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:00,514 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:00,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:00,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:00,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:00,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:00,565 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:00,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:00,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:00,581 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:00,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:00,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:00,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:00,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:00,623 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:00,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:00,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:00,635 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:00,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:00,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:00,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:00,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:00,671 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:00,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:00,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:00,692 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:00,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:00,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:00,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:00,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:00,722 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:00,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:00,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:00,740 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:00,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:00,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:00,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:00,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:00,770 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:00,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:00,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:00,787 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:00,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:00,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:00,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:00,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:00,837 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:00,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:00,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:00,860 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:00,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:00,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:00,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:00,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:00,914 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:00,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:00,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:00,933 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:00,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:00,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:00,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:00,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:00,970 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:00,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:00,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:00,986 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:00,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:00,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:00,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:00,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:01,021 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:01,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:01,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:01,039 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:01,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:01,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:01,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:01,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:01,074 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:01,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:01,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:01,092 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:01,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:01,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:01,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:01,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:01,121 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:01,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:01,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:01,139 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:01,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:01,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:01,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:01,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:01,174 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:01,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:01,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:01,194 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:01,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:01,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:01,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:01,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:01,230 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:01,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:01,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:01,250 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:01,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:01,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:01,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:01,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:01,282 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:01,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:01,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:01,300 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:01,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:01,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:01,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:01,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:01,337 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:01,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:01,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:01,356 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:01,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:01,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:01,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:01,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:01,395 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:01,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:01,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:01,416 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:01,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:01,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:01,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:01,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:01,458 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:01,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:01,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:01,477 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:01,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:01,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:01,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:01,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:01,517 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:01,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:01,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:01,529 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:01,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:01,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:01,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:01,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:01,561 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:01,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:01,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:01,576 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:01,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:01,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:01,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:01,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:01,616 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:01,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:01,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:01,629 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:01,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:01,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:01,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:01,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:01,670 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:01,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:01,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:01,689 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:01,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:01,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:01,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:01,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:01,733 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:01,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:01,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:01,756 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:01,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:01,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:01,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:01,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:01,806 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:01,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:01,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:01,828 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:01,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:01,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:01,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:01,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:01,867 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:01,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:01,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:01,885 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:01,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:01,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:01,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:01,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:01,924 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:01,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:01,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:01,945 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:01,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:01,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:01,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:01,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:01,984 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:02,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:02,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:02,002 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:02,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:02,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:02,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:02,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:02,040 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:02,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:02,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:02,061 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:02,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:02,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:02,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:02,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:02,092 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:02,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:02,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:02,107 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:02,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:02,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:02,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:02,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:02,145 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:02,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:02,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:02,167 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:02,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:02,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:02,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:02,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:02,210 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:02,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:02,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:02,227 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:02,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:02,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:02,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:02,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:02,267 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:02,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:02,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:02,286 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:02,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:02,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:02,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:02,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:02,331 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:02,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:02,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:02,353 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:02,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:02,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:02,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:02,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:02,406 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:02,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:02,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:02,427 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:02,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:02,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:02,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:02,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:02,480 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:02,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:02,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:02,502 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:02,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:02,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:02,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:02,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:02,540 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:02,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:02,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:02,556 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:02,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:02,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:02,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:02,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:02,594 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:02,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:02,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:02,609 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:02,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:02,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:02,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:02,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:02,647 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:02,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:02,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:02,659 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:02,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:02,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:02,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:02,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:02,692 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:02,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:02,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:02,709 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:02,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:02,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:02,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:02,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:02,751 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:02,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:02,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:02,767 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:02,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:02,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:02,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:02,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:02,806 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:02,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:02,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:02,825 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:02,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:02,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:02,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:02,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:02,855 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:02,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:02,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:02,870 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:02,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:02,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:02,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:02,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:02,900 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:02,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:02,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:02,919 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:02,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:02,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:02,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:02,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:02,953 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:02,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:02,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:02,973 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:02,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:02,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:02,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:02,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:03,014 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:03,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:03,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:03,031 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:03,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:03,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:03,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:03,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:03,063 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:03,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:03,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:03,079 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:03,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:03,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:03,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:03,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:03,116 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:03,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:03,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:03,139 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:03,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:03,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:03,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:03,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:03,170 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:03,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:03,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:03,186 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:03,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:03,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:03,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:03,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:03,218 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:03,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:03,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:03,234 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:03,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:03,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:03,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:03,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:03,275 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:03,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:03,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:03,297 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:03,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:03,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:03,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:03,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:03,329 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:03,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:03,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:03,346 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:03,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:03,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:03,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:03,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:03,384 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:03,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:03,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:03,405 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:03,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:03,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:03,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:03,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:03,450 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:03,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:03,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:03,469 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:03,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:03,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:03,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:03,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:03,502 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:03,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:03,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:03,518 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:03,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:03,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:03,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:03,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:03,548 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:03,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:03,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:03,560 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:03,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:03,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:03,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:03,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:03,590 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:03,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:03,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:03,608 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:03,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:03,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:03,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:03,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:03,650 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:03,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:03,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:03,670 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:03,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:03,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:03,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:03,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:03,703 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:03,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:03,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:03,721 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:03,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:03,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:03,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:03,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:03,758 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:03,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:03,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:03,777 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:03,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:03,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:03,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:03,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:03,811 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:03,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:03,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:03,824 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:03,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:03,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:03,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:03,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:03,872 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:03,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:03,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:03,892 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:03,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:03,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:03,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:03,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:03,934 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:03,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:03,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:03,954 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:03,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:03,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:03,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:03,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:04,005 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:04,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:04,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:04,027 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:04,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:04,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:04,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:04,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:04,057 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:04,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:04,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:04,074 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:04,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:04,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:04,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:04,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:04,112 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:04,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:04,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:04,130 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:04,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:04,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:04,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:04,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:04,160 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:04,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:04,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:04,172 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:04,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:04,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:04,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:04,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:04,203 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:04,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:04,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:04,214 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:04,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:04,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:04,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:04,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:04,244 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:04,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:04,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:04,256 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:04,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:04,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:04,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:04,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:04,287 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:04,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:04,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:04,302 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:04,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:04,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:04,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:04,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:04,342 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:04,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:04,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:04,353 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:04,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:04,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:04,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:04,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:04,384 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:04,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:04,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:04,403 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:04,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:04,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:04,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:04,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:04,441 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:04,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:04,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:04,453 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:04,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:04,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:04,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:04,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:04,491 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:04,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:04,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:04,504 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:04,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:04,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:04,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:04,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:04,545 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:04,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:04,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:04,561 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:04,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:04,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:04,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:04,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:04,607 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:04,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:04,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:04,630 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:04,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:04,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:04,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:04,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:04,683 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:04,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:04,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:04,705 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:04,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:04,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:04,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:04,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:04,736 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:04,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:04,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:04,748 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:04,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:04,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:04,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:04,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:04,780 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:04,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:04,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:04,806 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:04,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:04,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:04,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:04,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:04,852 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:04,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:04,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:04,868 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:04,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:04,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:04,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:04,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:04,912 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:04,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:04,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:04,926 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:04,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:04,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:04,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:04,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:04,975 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:04,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:04,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:04,995 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:04,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:04,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:04,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:04,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:05,032 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:05,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:05,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:05,045 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:05,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:05,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:05,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:05,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:05,083 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:05,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:05,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:05,102 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:05,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:05,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:05,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:05,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:05,142 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:05,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:05,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:05,160 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:05,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:05,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:05,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:05,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:05,201 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:05,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:05,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:05,222 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:05,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:05,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:05,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:05,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:05,262 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:05,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:05,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:05,280 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:05,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:05,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:05,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:05,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:05,320 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:05,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:05,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:05,338 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:05,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:05,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:05,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:05,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:05,371 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:05,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:05,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:05,387 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:05,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:05,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:05,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:05,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:05,418 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:05,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:05,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:05,435 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:05,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:05,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:05,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:05,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:05,474 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:05,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:05,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:05,492 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:05,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:05,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:05,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:05,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:05,536 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:05,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:05,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:05,555 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:05,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:05,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:05,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:05,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:05,587 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:05,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:05,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:05,605 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:05,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:05,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:05,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:05,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:05,648 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:05,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:05,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:05,665 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:05,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:05,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:05,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:05,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:05,709 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:05,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:05,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:05,729 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:05,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:05,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:05,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:05,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:05,781 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:05,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:05,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:05,805 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:05,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:05,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:05,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:05,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:05,860 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:05,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:05,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:05,883 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:05,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:05,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:05,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:05,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:05,925 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:05,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:05,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:05,942 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:05,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:05,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:05,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:05,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:06,000 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:06,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:06,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:06,021 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:06,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:06,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:06,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:06,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:06,075 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:06,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:06,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:06,097 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:06,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:06,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:06,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:06,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:06,138 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:06,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:06,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:06,155 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:06,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:06,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:06,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:06,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:06,206 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:06,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:06,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:06,227 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:06,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:06,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:06,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:06,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:06,269 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:06,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:06,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:06,285 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:06,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:06,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:06,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:06,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:06,326 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:06,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:06,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:06,339 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:06,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:06,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:06,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:06,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:06,378 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:06,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:06,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:06,395 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:06,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:06,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:06,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:06,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:06,451 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:06,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:06,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:06,468 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:06,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:06,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:06,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:06,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:06,522 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:06,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:06,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:06,544 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:06,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:06,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:06,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:06,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:06,590 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:06,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:06,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:06,607 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:06,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:06,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:06,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:06,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:06,662 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:06,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:06,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:06,679 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:06,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:06,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:06,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:06,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:06,721 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:06,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:06,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:06,737 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:06,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:06,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:06,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:06,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:06,778 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:06,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:06,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:06,794 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:06,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:06,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:06,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:06,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:06,846 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:06,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:06,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:06,863 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:06,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:06,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:06,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:06,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:06,901 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:06,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:06,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:06,915 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:06,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:06,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:06,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:06,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:06,953 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:06,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:06,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:06,965 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:06,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:06,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:06,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:06,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:06,996 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:07,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:07,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:07,008 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:07,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:07,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:07,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:07,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:07,046 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:07,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:07,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:07,060 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:07,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:07,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:07,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:07,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:07,106 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:07,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:07,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:07,118 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:07,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:07,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:07,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:07,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:07,156 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:07,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:07,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:07,167 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:07,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:07,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:07,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:07,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:07,212 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:07,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:07,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:07,223 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:07,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:07,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:07,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:07,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:07,257 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:07,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:07,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:07,272 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:07,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:07,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:07,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:07,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:07,317 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:07,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:07,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:07,326 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:07,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:07,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:07,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:07,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:07,353 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:07,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:07,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:07,364 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:07,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:07,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:07,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:07,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:07,401 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:07,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:07,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:07,413 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:07,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:07,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:07,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:07,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:07,442 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:07,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:07,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:07,462 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:07,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:07,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:07,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:07,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:07,505 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:07,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:07,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:07,521 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:07,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:07,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:07,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:07,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:07,559 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:07,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:07,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:07,575 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:07,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:07,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:07,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:07,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:07,614 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:07,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:07,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:07,634 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:07,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:07,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:07,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:07,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:07,666 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:07,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:07,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:07,678 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:07,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:07,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:07,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:07,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:07,712 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:07,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:07,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:07,731 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:07,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:07,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:07,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:07,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:07,767 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:07,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:07,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:07,781 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:07,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:07,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:07,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:07,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:07,825 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:07,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:07,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:07,847 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:07,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:07,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:07,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:07,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:07,877 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:07,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:07,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:07,893 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:07,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:07,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:07,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:07,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:07,932 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:07,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:07,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:07,944 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:07,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:07,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:07,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:07,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:07,983 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:08,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:08,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:08,016 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:08,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:08,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:08,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:08,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:08,063 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:08,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:08,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:08,076 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:08,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:08,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:08,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:08,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:08,105 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:08,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:08,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:08,123 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:08,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:08,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:08,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:08,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:08,160 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:08,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:08,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:08,180 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:08,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:08,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:08,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:08,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:08,212 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:08,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:08,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:08,229 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:08,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:08,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:08,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:08,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:08,267 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:08,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:08,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:08,278 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:08,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:08,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:08,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:08,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:08,332 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:08,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:08,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:08,354 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:08,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:08,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:08,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:08,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:08,412 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:08,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:08,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:08,429 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:08,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:08,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:08,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:08,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:08,479 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:08,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:08,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:08,501 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:08,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:08,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:08,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:08,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:08,531 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:08,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:08,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:08,549 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:08,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:08,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:08,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:08,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:08,579 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:08,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:08,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:08,596 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:08,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:08,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:08,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:08,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:08,637 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:08,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:08,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:08,659 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:08,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:08,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:08,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:08,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:08,696 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:08,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:08,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:08,714 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:08,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:08,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:08,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:08,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:08,751 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:08,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:08,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:08,762 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:08,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:08,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:08,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:08,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:08,797 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:08,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:08,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:08,814 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:08,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:08,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:08,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:08,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:08,852 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:08,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:08,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:08,869 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:08,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:08,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:08,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:08,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:08,908 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:08,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:08,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:08,928 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:08,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:08,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:08,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:08,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:08,961 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:08,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:08,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:08,978 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:08,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:08,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:08,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:08,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:09,013 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:09,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:09,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:09,030 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:09,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:09,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:09,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:09,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:09,060 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:09,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:09,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:09,075 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:09,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:09,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:09,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:09,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:09,113 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:09,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:09,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:09,135 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:09,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:09,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:09,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:09,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:09,174 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:09,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:09,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:09,193 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:09,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:09,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:09,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:09,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:09,235 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:09,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:09,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:09,255 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:09,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:09,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:09,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:09,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:09,292 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:09,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:09,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:09,309 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:09,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:09,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:09,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:09,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:09,351 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:09,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:09,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:09,367 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:09,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:09,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:09,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:09,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:09,405 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:09,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:09,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:09,420 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:09,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:09,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:09,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:09,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:09,450 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:09,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:09,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:09,468 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:09,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:09,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:09,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:09,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:09,504 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:09,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:09,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:09,519 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:09,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:09,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:09,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:09,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:09,548 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:09,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:09,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:09,561 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:09,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:09,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:09,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:09,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:09,598 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:09,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:09,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:09,612 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:09,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:09,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:09,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:09,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:09,649 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:09,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:09,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:09,661 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:09,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:09,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:09,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:09,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:09,699 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:09,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:09,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:09,712 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:09,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:09,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:09,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:09,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:09,750 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:09,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:09,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:09,767 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:09,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:09,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:09,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:09,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:09,797 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:09,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:09,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:09,809 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:09,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:09,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:09,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:09,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:09,847 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:09,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:09,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:09,865 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:09,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:09,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:09,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:09,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:09,903 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:09,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:09,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:09,918 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:09,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:09,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:09,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:09,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:09,956 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:09,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:09,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:09,971 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:09,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:09,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:09,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:09,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:10,005 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:10,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:10,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:10,021 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:10,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:10,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:10,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:10,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:10,075 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:10,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:10,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:10,097 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:10,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:10,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:10,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:10,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:10,148 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:10,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:10,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:10,168 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:10,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:10,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:10,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:10,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:10,218 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:10,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:10,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:10,228 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:10,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:10,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:10,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:10,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:10,268 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:10,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:10,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:10,287 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:10,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:10,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:10,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:10,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:10,340 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:10,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:10,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:10,357 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:10,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:10,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:10,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:10,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:10,409 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:10,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:10,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:10,428 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:10,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:10,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:10,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:10,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:10,479 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:10,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:10,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:10,498 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:10,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:10,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:10,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:10,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:10,550 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:10,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:10,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:10,569 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:10,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:10,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:10,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:10,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:10,618 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:10,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:10,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:10,636 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:10,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:06:10,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:10,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:10,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:10,687 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:06:10,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:10,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:10,706 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:10,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:10,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:10,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:10,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:10,746 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:10,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:10,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:10,762 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:10,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:10,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:10,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:10,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:10,802 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:10,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:06:10,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:06:10,816 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:06:10,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:06:10,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:06:10,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:06:10,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:06:10,847 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:06:10,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2022-11-21 23:17:42,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:42,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:42,969 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:42,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:42,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:42,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:42,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:43,004 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:43,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:43,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:43,020 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:43,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:43,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:43,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:43,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:43,051 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:43,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:43,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:43,063 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:43,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:43,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:43,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:43,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:43,092 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:43,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:43,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:43,108 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:43,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:43,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:43,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:43,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:43,136 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:43,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:43,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:43,150 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:43,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:43,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:43,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:43,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:43,179 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:43,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:43,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:43,195 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:43,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:43,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:43,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:43,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:43,219 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:43,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:43,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:43,234 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:43,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:43,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:43,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:43,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:43,257 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:43,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:43,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:43,267 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:43,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:43,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:43,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:43,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:43,295 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:43,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:43,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:43,304 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:43,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:43,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:43,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:43,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:43,334 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:43,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:43,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:43,348 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:43,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:43,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:43,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:43,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:43,377 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:43,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:43,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:43,385 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:43,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:43,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:43,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:43,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:43,414 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:43,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:43,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:43,423 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:43,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:43,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:43,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:43,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:43,447 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:43,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:43,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:43,456 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:43,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:43,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:43,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:43,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:43,479 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:43,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:43,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:43,489 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:43,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:43,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:43,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:43,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:43,513 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:43,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:43,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:43,522 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:43,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:43,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:43,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:43,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:43,547 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:43,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:43,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:43,556 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:43,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:43,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:43,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:43,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:43,586 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:43,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:43,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:43,600 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:43,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:43,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:43,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:43,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:43,632 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:43,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:43,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:43,649 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:43,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:43,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:43,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:43,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:43,679 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:43,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:43,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:43,695 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:43,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:43,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:43,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:43,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:43,721 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:43,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:43,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:43,738 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:43,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:43,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:43,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:43,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:43,764 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:43,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:43,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:43,779 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:43,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:43,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:43,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:43,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:43,811 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:43,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:43,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:43,828 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:43,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:43,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:43,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:43,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:43,862 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:43,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:43,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:43,875 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:43,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:43,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:43,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:43,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:43,901 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:43,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:43,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:43,918 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:43,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:43,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:43,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:43,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:43,950 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:43,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:43,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:43,967 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:43,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:43,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:43,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:43,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:43,999 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:44,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:44,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:44,018 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:44,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:44,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:44,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:44,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:44,049 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:44,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:44,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:44,065 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:44,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:44,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:44,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:44,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:44,097 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:44,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:44,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:44,112 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:44,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:44,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:44,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:44,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:44,138 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:44,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:44,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:44,152 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:44,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:44,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:44,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:44,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:44,186 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:44,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:44,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:44,203 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:44,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:44,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:44,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:44,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:44,236 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:44,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:44,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:44,250 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:44,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:44,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:44,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:44,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:44,284 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:44,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:44,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:44,295 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:44,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:44,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:44,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:44,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:44,328 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:44,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:44,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:44,345 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:44,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:44,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:44,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:44,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:44,378 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:44,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:44,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:44,392 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:44,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:44,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:44,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:44,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:44,418 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:44,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:44,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:44,434 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:44,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:44,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:44,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:44,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:44,466 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:44,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:44,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:44,484 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:44,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:44,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:44,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:44,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:44,510 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:44,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:44,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:44,527 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:44,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:44,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:44,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:44,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:44,560 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:44,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:44,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:44,571 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:44,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:44,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:44,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:44,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:44,597 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:44,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:44,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:44,612 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:44,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:44,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:44,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:44,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:44,645 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:44,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:44,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:44,656 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:44,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:44,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:44,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:44,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:44,688 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:44,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:44,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:44,699 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:44,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:44,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:44,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:44,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:44,732 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:44,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:44,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:44,743 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:44,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:44,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:44,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:44,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:44,775 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:44,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:44,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:44,792 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:44,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:44,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:44,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:44,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:44,825 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:44,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:44,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:44,844 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:44,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:44,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:44,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:44,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:44,876 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:44,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:44,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:44,893 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:44,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:44,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:44,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:44,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:44,920 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:44,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:44,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:44,931 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:44,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:44,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:44,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:44,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:44,963 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:44,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:44,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:44,980 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:44,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:44,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:44,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:44,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:45,013 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:45,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:45,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:45,024 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:45,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:45,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:45,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:45,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:45,056 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:45,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:45,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:45,075 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:45,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:45,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:45,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:45,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:45,101 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:45,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:45,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:45,116 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:45,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:45,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:45,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:45,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:45,142 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:45,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:45,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:45,152 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:45,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:45,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:45,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:45,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:45,180 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:45,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:45,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:45,197 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:45,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:45,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:45,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:45,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:45,230 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:45,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:45,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:45,245 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:45,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:45,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:45,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:45,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:45,278 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:45,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:45,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:45,296 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:45,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:45,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:45,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:45,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:45,322 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:45,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:45,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:45,332 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:45,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:45,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:45,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:45,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:45,358 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:45,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:45,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:45,375 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:45,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:45,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:45,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:45,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:45,407 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:45,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:45,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:45,424 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:45,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:45,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:45,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:45,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:45,450 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:45,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:45,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:45,465 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:45,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:45,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:45,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:45,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:45,497 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:45,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:45,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:45,507 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:45,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:45,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:45,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:45,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:45,533 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:45,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:45,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:45,549 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:45,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:45,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:45,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:45,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:45,573 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:45,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:45,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:45,589 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:45,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:45,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:45,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:45,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:45,613 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:45,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:45,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:45,629 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:45,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:45,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:45,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:45,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:45,660 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:45,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:45,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:45,671 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:45,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:45,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:45,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:45,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:45,694 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:45,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:45,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:45,706 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:45,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:45,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:45,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:45,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:45,738 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:45,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:45,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:45,748 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:45,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:45,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:45,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:45,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:45,781 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:45,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:45,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:45,798 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:45,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:45,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:45,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:45,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:45,832 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:45,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:45,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:45,851 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:45,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:45,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:45,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:45,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:45,885 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:45,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:45,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:45,903 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:45,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:45,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:45,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:45,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:45,933 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:45,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:45,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:45,948 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:45,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:45,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:45,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:45,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:45,975 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:45,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:45,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:45,984 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:45,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:45,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:45,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:45,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:46,017 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:46,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:46,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:46,034 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:46,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:46,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:46,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:46,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:46,067 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:46,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:46,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:46,078 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:46,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:46,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:46,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:46,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:46,104 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:46,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:46,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:46,114 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:46,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:46,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:46,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:46,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:46,146 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:46,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:46,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:46,161 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:46,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:46,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:46,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:46,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:46,193 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:46,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:46,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:46,208 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:46,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:46,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:46,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:46,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:46,240 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:46,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:46,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:46,255 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:46,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:46,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:46,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:46,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:46,287 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:46,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:46,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:46,303 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:46,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:46,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:46,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:46,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:46,335 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:46,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:46,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:46,347 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:46,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:46,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:46,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:46,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:46,373 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:46,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:46,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:46,385 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:46,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:46,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:46,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:46,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:46,417 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:46,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:46,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:46,436 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:46,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:46,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:46,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:46,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:46,462 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:46,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:46,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:46,478 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:46,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:46,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:46,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:46,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:46,510 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:46,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:46,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:46,522 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:46,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:46,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:46,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:46,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:46,548 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:46,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:46,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:46,558 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:46,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:46,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:46,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:46,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:46,589 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:46,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:46,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:46,605 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:46,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:46,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:46,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:46,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:46,640 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:46,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:46,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:46,653 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:46,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:46,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:46,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:46,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:46,683 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:46,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:46,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:46,697 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:46,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:46,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:46,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:46,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:46,722 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:46,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:46,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:46,738 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:46,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:46,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:46,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:46,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:46,770 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:46,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:46,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:46,780 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:46,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:46,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:46,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:46,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:46,811 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:46,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:46,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:46,823 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:46,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:46,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:46,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:46,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:46,855 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:46,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:46,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:46,873 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:46,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:46,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:46,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:46,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:46,899 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:46,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:46,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:46,913 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:46,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:46,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:46,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:46,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:46,946 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:46,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:46,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:46,955 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:46,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:46,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:46,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:46,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:46,988 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:47,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:47,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:47,005 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:47,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:47,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:47,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:47,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:47,038 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:47,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:47,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:47,055 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:47,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:47,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:47,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:47,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:47,081 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:47,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:47,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:47,098 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:47,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:47,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:47,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:47,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:47,134 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:47,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:47,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:47,155 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:47,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:47,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:47,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:47,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:47,189 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:47,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:47,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:47,206 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:47,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:47,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:47,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:47,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:47,239 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:47,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:47,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:47,252 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:47,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:47,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:47,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:47,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:47,285 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:47,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:47,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:47,304 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:47,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:47,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:47,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:47,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:47,338 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:47,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:47,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:47,355 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:47,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:47,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:47,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:47,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:47,391 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:47,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:47,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:47,411 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:47,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:47,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:47,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:47,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:47,446 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:47,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:47,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:47,465 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:47,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:47,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:47,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:47,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:47,493 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:47,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:47,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:47,509 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:47,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:47,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:47,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:47,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:47,543 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:47,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:47,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:47,555 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:47,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:47,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:47,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:47,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:47,588 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:47,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:47,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:47,605 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:47,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:47,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:47,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:47,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:47,632 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:47,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:47,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:47,644 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:47,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:47,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:47,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:47,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:47,678 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:47,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:47,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:47,695 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:47,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:47,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:47,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:47,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:47,723 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:47,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:47,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:47,735 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:47,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:47,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:47,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:47,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:47,762 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:47,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:47,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:47,779 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:47,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:47,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:47,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:47,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:47,813 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:47,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:47,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:47,824 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:47,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:47,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:47,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:47,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:47,851 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:47,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:47,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:47,866 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:47,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:47,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:47,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:47,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:47,901 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:47,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:47,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:47,915 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:47,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:47,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:47,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:47,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:47,942 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:47,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:47,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:47,954 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:47,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:47,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:47,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:47,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:47,982 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:47,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:47,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:47,999 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:47,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:47,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:47,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:48,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:48,032 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:48,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:48,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:48,044 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:48,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:48,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:48,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:48,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:48,077 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:48,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:48,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:48,087 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:48,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:48,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:48,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:48,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:48,114 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:48,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:48,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:48,125 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:48,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:48,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:48,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:48,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:48,152 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:48,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:48,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:48,165 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:48,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:48,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:48,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:48,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:48,199 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:48,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:48,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:48,216 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:48,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:48,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:48,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:48,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:48,243 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:48,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:48,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:48,259 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:48,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:48,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:48,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:48,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:48,292 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:48,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:48,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:48,309 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:48,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:48,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:48,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:48,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:48,337 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:48,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:48,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:48,352 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:48,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:48,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:48,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:48,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:48,379 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:48,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:48,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:48,389 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:48,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:48,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:48,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:48,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:48,422 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:48,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:48,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:48,433 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:48,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:48,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:48,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:48,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:48,468 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:48,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:48,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:48,484 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:48,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:48,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:48,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:48,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:48,516 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:48,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:48,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:48,527 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:48,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:48,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:48,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:48,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:48,561 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:48,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:48,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:48,576 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:48,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:48,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:48,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:48,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:48,609 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:48,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:48,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:48,629 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:48,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:48,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:48,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:48,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:48,656 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:48,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:48,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:48,670 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:48,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:48,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:48,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:48,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:48,703 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:48,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:48,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:48,715 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:48,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:48,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:48,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:48,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:48,749 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:48,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:48,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:48,765 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:48,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:48,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:48,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:48,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:48,799 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:48,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:48,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:48,816 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:48,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:48,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:48,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:48,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:48,843 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:48,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:48,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:48,855 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:48,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:48,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:48,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:48,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:48,888 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:48,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:48,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:48,900 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:48,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:48,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:48,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:48,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:48,938 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:48,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:48,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:48,948 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:48,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:48,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:48,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:48,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:48,976 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:48,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:48,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:48,987 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:48,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:48,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:48,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:48,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:49,020 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:49,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:49,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:49,032 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:49,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:49,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:49,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:49,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:49,059 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:49,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:49,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:49,069 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:49,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:49,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:49,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:49,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:49,109 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:49,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:49,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:49,126 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:49,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:49,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:49,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:49,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:49,167 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:49,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:49,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:49,184 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:49,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:49,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:49,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:49,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:49,217 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:49,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:49,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:49,234 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:49,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:49,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:49,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:49,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:49,260 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:49,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:49,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:49,269 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:49,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:49,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:49,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:49,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:49,301 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:49,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:49,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:49,317 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:49,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:49,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:49,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:49,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:49,349 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:49,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:49,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:49,365 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:49,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:49,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:49,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:49,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:49,392 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:49,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:49,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:49,408 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:49,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:49,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:49,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:49,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:49,435 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:49,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:49,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:49,444 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:49,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:49,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:49,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:49,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:49,470 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:49,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:49,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:49,480 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:49,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:49,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:49,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:49,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:49,509 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:49,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:49,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:49,524 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:49,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:49,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:49,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:49,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:49,553 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:49,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:49,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:49,566 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:49,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:49,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:49,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:49,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:49,595 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:49,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:49,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:49,608 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:49,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:49,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:49,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:49,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:49,632 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:49,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:49,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:49,644 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:49,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:49,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:49,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:49,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:49,676 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:49,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:49,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:49,686 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:49,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:49,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:49,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:49,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:49,717 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:49,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:49,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:49,727 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:49,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:49,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:49,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:49,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:49,757 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:49,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:49,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:49,774 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:49,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:49,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:49,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:49,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:49,797 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:49,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:49,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:49,811 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:49,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:49,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:49,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:49,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:49,840 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:49,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:49,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:49,857 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:49,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:49,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:49,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:49,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:49,886 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:49,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:49,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:49,895 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:49,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:49,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:49,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:49,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:49,918 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:49,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:49,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:49,933 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:49,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:49,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:49,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:49,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:49,958 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:49,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:49,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:49,970 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:49,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:49,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:49,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:49,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:49,998 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:50,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:50,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:50,012 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:50,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:50,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:50,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:50,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:50,042 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:50,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:50,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:50,058 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:50,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:50,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:50,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:50,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:50,087 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:50,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:50,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:50,098 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:50,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:50,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:50,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:50,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:50,127 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:50,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:50,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:50,138 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:50,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:50,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:50,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:50,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:50,169 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:50,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:50,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:50,181 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:50,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:50,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:50,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:50,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:50,205 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:50,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:50,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:50,214 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:50,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:50,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:50,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:50,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:50,243 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:50,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:50,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:50,258 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:50,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:50,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:50,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:50,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:50,288 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:50,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:50,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:50,298 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:50,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:50,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:50,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:50,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:50,325 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:50,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:50,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:50,335 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:50,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:50,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:50,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:50,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:50,363 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:50,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:50,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:50,372 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:50,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:50,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:50,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:50,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:50,401 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:50,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:50,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:50,411 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:50,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:50,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:50,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:50,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:50,440 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:50,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:50,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:50,455 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:50,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:50,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:50,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:50,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:50,478 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:50,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:50,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:50,487 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:50,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:50,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:50,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:50,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:50,516 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:50,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:50,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:50,525 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:50,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:50,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:50,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:50,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:50,555 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:50,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:50,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:50,571 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:50,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:50,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:50,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:50,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:50,600 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:50,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:50,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:50,614 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:50,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:50,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:50,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:50,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:50,643 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:50,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:50,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:50,659 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:50,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:50,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:50,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:50,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:50,682 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:50,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:50,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:50,689 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:50,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:50,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:50,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:50,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:50,717 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:50,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:50,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:50,727 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:50,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:50,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:50,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:50,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:50,755 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:50,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:50,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:50,769 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:50,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:50,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:50,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:50,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:50,797 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:50,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:50,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:50,812 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:50,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:50,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:50,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:50,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:50,841 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:50,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:50,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:50,853 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:50,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:50,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:50,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:50,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:50,882 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:50,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:50,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:50,899 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:50,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:50,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:50,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:50,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:50,928 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:50,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:50,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:50,943 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:50,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:50,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:50,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:50,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:50,980 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:50,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:50,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:50,989 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:50,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:50,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:50,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:50,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:51,017 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:51,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:51,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:51,027 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:51,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:51,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:51,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:51,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:51,056 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:51,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:51,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:51,072 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:51,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:51,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:51,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:51,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:51,101 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:51,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:51,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:51,117 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:51,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:51,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:51,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:51,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:51,141 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:51,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:51,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:51,151 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:51,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:51,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:51,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:51,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:51,183 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:51,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:51,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:51,198 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:51,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:51,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:51,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:51,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:51,227 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:51,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:51,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:51,242 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:51,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:51,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:51,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:51,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:51,273 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:51,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:51,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:51,288 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:51,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:51,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:51,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:51,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:51,317 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:51,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:51,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:51,333 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:51,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:51,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:51,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:51,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:51,362 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:51,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:51,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:51,378 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:51,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:51,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:51,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:51,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:51,408 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:51,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:51,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:51,424 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:51,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:51,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:51,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:51,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:51,447 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:51,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:51,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:51,462 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:51,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:51,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:51,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:51,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:51,485 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:51,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:51,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:51,495 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:51,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:51,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:51,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:51,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:51,524 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:51,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:51,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:51,539 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:51,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:51,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:51,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:51,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:51,563 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:51,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:51,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:51,572 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:51,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:51,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:51,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:51,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:51,597 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:51,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:51,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:51,610 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:51,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:51,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:51,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:51,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:51,642 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:51,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:51,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:51,662 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:51,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:51,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:51,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:51,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:51,691 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:51,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:51,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:51,702 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:51,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:51,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:51,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:51,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:51,726 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:51,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:51,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:51,741 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:51,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:51,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:51,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:51,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:51,764 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:51,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:51,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:51,774 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:51,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:51,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:51,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:51,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:51,797 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:51,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:51,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:51,809 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:51,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:51,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:51,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:51,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:51,832 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:51,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:51,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:51,842 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:51,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:51,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:51,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:51,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:51,871 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:51,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:51,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:51,887 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:51,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:51,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:51,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:51,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:51,916 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:51,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:51,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:51,931 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:51,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:51,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:51,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:51,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:51,957 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:51,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:51,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:51,966 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:51,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:51,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:51,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:51,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:51,990 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:52,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:52,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:52,005 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:52,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:52,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:52,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:52,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:52,035 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:52,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:52,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:52,046 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:52,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:52,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:52,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:52,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:52,069 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:52,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:52,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:52,084 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:52,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:52,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:52,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:52,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:52,109 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:52,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:52,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:52,118 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:52,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:52,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:52,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:52,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:52,147 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:52,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:52,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:52,158 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:52,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:52,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:52,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:52,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:52,182 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:52,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:52,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:52,197 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:52,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:52,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:52,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:52,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:52,222 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:52,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:52,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:52,238 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:52,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:52,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:52,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:52,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:52,261 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:52,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:52,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:52,273 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:52,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:52,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:52,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:52,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:52,303 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:52,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:52,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:52,314 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:52,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:52,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:52,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:52,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:52,345 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:52,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:52,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:52,354 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:52,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:52,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:52,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:52,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:52,383 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:52,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:52,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:52,399 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:52,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:52,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:52,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:52,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:52,423 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:52,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:52,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:52,434 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:52,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:52,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:52,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:52,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:52,457 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:52,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:52,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:52,467 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:52,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:52,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:52,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:52,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:52,496 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:52,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:52,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:52,506 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:52,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:52,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:52,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:52,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:52,535 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:52,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:52,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:52,546 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:52,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:52,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:52,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:52,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:52,578 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:52,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:52,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:52,592 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:52,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:52,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:52,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:52,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:52,622 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:52,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:52,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:52,632 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:52,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:52,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:52,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:52,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:52,655 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:52,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:52,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:52,669 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:52,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:52,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:52,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:52,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:52,699 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:52,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:52,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:52,715 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:52,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:52,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:52,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:52,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:52,739 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:52,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:52,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:52,750 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:52,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:52,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:52,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:52,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:52,773 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:52,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:52,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:52,783 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:52,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:52,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:52,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:52,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:52,807 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:52,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:52,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:52,818 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:52,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:52,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:52,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:52,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:52,847 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:52,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:52,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:52,862 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:52,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:52,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:52,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:52,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:52,886 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:52,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:52,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:52,901 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:52,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:52,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:52,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:52,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:52,930 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:52,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:52,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:52,947 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:52,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:52,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:52,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:52,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:52,977 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:52,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:52,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:52,987 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:52,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:52,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:52,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:52,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:53,018 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:53,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:53,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:53,032 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:53,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:53,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:53,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:53,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:53,061 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:53,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:53,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:53,073 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:53,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:53,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:53,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:53,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:53,103 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:53,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:53,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:53,117 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:53,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:53,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:53,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:53,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:53,146 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:53,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:53,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:53,160 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:53,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:53,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:53,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:53,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:53,183 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:53,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:53,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:53,192 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:53,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:53,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:53,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:53,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:53,217 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:53,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:53,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:53,231 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:53,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:53,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:53,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:53,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:53,261 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:53,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:53,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:53,270 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:53,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:53,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:53,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:53,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:53,294 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:53,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:53,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:53,303 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:53,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:53,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:53,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:53,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:53,332 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:53,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:53,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:53,348 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:53,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:53,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:53,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:53,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:53,372 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:53,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:53,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:53,386 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:53,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:53,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:53,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:53,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:53,410 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:53,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:53,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:53,425 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:53,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:53,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:53,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:53,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:53,455 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:53,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:53,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:53,472 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:53,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:53,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:53,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:53,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:53,501 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:53,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:53,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:53,515 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:53,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:53,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:53,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:53,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:53,546 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:53,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:53,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:53,561 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:53,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:53,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:53,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:53,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:53,590 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:53,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:53,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:53,606 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:53,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:53,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:53,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:53,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:53,636 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:53,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:53,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:53,646 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:53,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:53,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:53,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:53,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:53,680 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:53,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:53,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:53,690 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:53,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:53,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:53,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:53,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:53,720 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:53,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:53,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:53,735 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:53,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:53,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:53,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:53,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:53,764 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:53,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:53,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:53,781 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:53,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:53,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:53,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:53,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:53,810 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:53,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:53,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:53,820 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:53,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:53,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:53,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:53,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:53,849 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:53,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:53,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:53,867 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:53,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:53,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:53,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:53,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:53,897 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:53,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:53,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:53,912 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:53,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:53,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:53,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:53,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:53,941 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:53,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:53,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:53,956 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:53,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:53,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:53,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:53,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:53,979 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:53,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:53,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:53,989 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:53,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:53,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:53,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:53,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:54,018 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:54,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:54,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:54,036 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:54,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:54,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:54,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:54,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:54,059 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:54,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:54,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:54,073 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:54,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:54,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:54,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:54,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:54,101 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:54,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:54,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:54,116 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:54,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:54,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:54,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:54,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:54,145 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:54,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:54,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:54,161 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:54,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:54,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:54,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:54,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:54,185 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:54,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:54,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:54,193 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:54,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:54,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:54,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:54,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:54,216 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:54,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:54,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:54,231 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:54,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:54,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:54,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:54,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:54,262 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:54,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:54,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:54,276 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:54,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:54,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:54,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:54,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:54,306 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:54,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:54,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:54,320 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:54,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:54,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:54,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:54,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:54,350 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:54,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:54,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:54,369 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:54,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:54,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:54,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:54,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:54,393 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:54,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:54,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:54,408 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:54,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:54,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:54,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:54,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:54,437 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:54,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:54,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:54,447 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:54,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:54,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:54,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:54,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:54,480 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:54,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:54,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:54,497 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:54,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:54,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:54,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:54,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:54,521 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:54,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:54,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:54,535 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:54,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:54,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:54,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:54,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:54,561 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:54,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:54,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:54,574 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:54,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:54,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:54,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:54,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:54,597 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:54,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:54,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:54,608 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:54,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:54,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:54,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:54,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:54,638 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:54,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:54,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:54,647 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:54,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:54,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:54,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:54,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:54,677 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:54,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:54,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:54,692 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:54,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:54,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:54,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:54,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:54,715 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:54,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:54,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:54,729 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:54,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:54,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:54,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:54,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:54,752 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:54,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:54,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:54,762 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:54,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:54,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:54,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:54,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:54,786 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:54,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:54,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:54,793 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:54,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:54,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:54,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:54,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:54,817 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:54,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:54,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:54,825 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:54,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:54,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:54,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:54,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:54,854 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:54,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:54,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:54,870 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:54,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:54,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:54,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:54,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:54,899 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:54,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:54,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:54,916 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:54,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:54,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:54,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:54,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:54,940 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:54,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:54,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:54,950 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:54,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:54,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:54,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:54,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:54,973 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:54,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:54,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:54,983 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:54,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:54,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:54,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:54,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:55,012 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:55,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:55,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:55,027 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:55,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:55,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:55,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:55,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:55,053 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:55,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:55,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:55,063 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:55,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:55,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:55,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:55,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:55,086 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:55,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:55,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:55,101 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:55,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:55,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:55,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:55,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:55,130 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:55,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:55,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:55,145 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:55,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:55,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:55,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:55,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:55,169 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:55,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:55,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:55,183 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:55,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:55,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:55,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:55,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:55,208 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:55,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:55,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:55,218 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:55,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:55,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:55,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:55,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:55,247 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:55,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:55,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:55,264 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:55,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:55,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:55,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:55,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:55,293 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:55,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:55,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:55,311 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:55,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:55,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:55,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:55,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:55,341 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:55,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:55,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:55,351 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:55,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:55,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:55,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:55,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:55,378 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:55,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:55,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:55,392 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:55,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:55,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:55,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:55,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:55,415 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:55,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:55,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:55,424 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:55,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:55,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:55,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:55,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:55,448 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:55,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:55,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:55,458 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:55,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:55,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:55,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:55,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:55,488 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:55,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:55,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:55,498 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:55,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:55,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:55,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:55,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:55,527 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:55,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:55,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:55,543 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:55,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:55,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:55,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:55,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:55,572 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:55,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:55,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:55,583 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:55,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:55,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:55,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:55,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:55,612 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:55,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:55,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:55,626 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:55,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:55,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:55,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:55,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:55,656 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:55,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:55,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:55,672 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:55,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:55,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:55,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:55,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:55,701 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:55,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:55,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:55,715 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:55,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:55,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:55,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:55,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:55,745 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:55,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:55,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:55,755 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:55,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:55,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:55,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:55,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:55,783 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:55,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:55,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:55,792 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:55,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:55,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:55,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:55,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:55,816 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:55,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:55,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:55,826 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:55,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:55,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:55,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:55,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:55,849 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:55,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:55,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:55,859 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:55,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:55,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:55,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:55,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:55,888 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:55,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:55,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:55,898 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:55,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:55,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:55,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:55,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:55,928 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:55,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:55,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:55,938 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:55,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:55,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:55,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:55,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:55,968 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:55,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:55,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:55,976 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:55,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:55,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:55,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:55,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:56,006 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:56,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:56,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:56,021 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:56,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:56,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:56,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:56,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:56,050 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:56,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:56,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:56,060 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:56,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:56,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:56,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:56,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:56,089 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:56,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:56,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:56,100 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:56,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:56,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:56,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:56,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:56,129 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:56,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:56,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:56,144 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:56,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:56,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:56,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:56,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:56,173 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:56,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:56,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:56,189 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:56,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:56,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:56,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:56,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:56,218 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:56,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:56,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:56,231 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:56,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:56,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:56,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:56,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:56,260 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:56,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:56,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:56,271 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:56,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:56,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:56,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:56,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:56,301 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:56,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:56,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:56,317 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:56,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:56,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:56,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:56,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:56,346 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:56,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:56,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:56,359 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:56,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:56,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:56,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:56,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:56,388 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:56,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:56,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:56,403 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:56,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:56,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:56,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:56,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:56,433 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:56,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:56,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:56,448 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:56,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:56,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:56,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:56,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:56,476 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:56,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:56,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:56,490 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:56,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:56,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:56,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:56,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:56,518 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:56,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:56,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:56,535 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:56,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:56,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:56,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:56,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:56,564 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:56,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:56,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:56,575 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:56,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:56,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:56,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:56,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:56,603 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:56,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:56,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:56,619 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:56,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:56,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:56,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:56,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:56,646 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:56,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:56,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:56,655 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:56,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:56,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:56,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:56,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:56,678 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:56,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:56,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:56,687 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:56,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:56,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:56,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:56,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:56,716 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:56,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:56,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:56,729 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:56,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:56,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:56,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:56,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:56,752 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:56,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:56,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:56,762 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:56,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:56,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:56,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:56,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:56,790 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:56,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:56,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:56,803 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:56,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:56,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:56,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:56,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:56,832 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:56,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:56,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:56,843 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:56,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:56,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:56,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:56,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:56,871 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:56,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:56,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:56,882 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:56,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:56,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:56,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:56,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:56,905 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:56,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:56,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:56,915 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:56,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:56,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:56,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:56,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:56,938 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:56,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:56,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:56,947 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:56,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:56,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:56,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:56,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:56,975 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:56,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:56,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:56,989 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:56,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:56,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:56,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:56,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:57,020 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:57,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:57,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:57,030 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:57,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:57,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:57,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:57,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:57,058 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:57,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:57,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:57,069 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:57,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:57,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:57,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:57,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:57,099 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:57,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:57,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:57,109 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:57,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:57,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:57,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:57,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:57,137 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:57,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:57,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:57,147 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:57,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:57,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:57,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:57,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:57,175 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:57,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:57,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:57,184 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:57,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:57,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:57,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:57,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:57,221 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:57,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:57,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:57,236 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:57,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:57,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:57,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:57,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:57,268 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:57,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:57,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:57,277 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:57,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:57,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:57,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:57,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:57,306 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:57,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:57,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:57,316 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:57,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:57,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:57,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:57,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:57,346 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:57,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:57,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:57,355 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:57,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:57,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:57,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:57,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:57,385 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:57,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:57,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:57,395 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:57,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:57,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:57,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:57,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:57,424 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:57,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:57,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:57,432 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:57,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:57,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:57,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:57,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:57,461 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:57,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:57,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:57,471 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:57,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:57,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:57,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:57,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:57,499 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:57,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:57,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:57,510 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:57,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:57,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:57,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:57,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:57,539 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:57,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:57,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:57,550 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:57,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:57,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:57,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:57,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:57,578 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:57,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:57,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:57,592 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:57,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:57,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:57,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:57,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:57,622 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:57,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:57,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:57,639 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:57,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:57,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:57,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:57,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:57,662 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:57,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:57,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:57,676 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:57,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:57,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:57,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:57,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:57,705 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:57,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:57,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:57,715 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:57,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:57,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:57,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:57,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:57,737 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:57,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:57,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:57,751 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:57,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:57,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:57,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:57,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:57,780 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:57,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:57,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:57,796 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:57,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:57,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:57,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:57,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:57,824 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:57,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:57,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:57,832 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:57,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:57,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:57,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:57,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:57,861 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:57,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:57,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:57,871 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:57,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:57,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:57,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:57,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:57,899 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:57,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:57,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:57,914 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:57,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:57,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:57,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:57,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:57,937 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:57,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:57,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:57,949 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:57,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:57,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:57,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:57,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:57,979 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:57,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:57,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:57,991 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:57,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:57,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:57,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:57,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:58,020 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:58,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:58,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:58,030 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:58,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:58,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:58,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:58,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:58,058 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:58,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:58,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:58,073 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:58,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:58,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:58,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:58,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:58,102 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:58,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:58,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:58,117 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:58,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:58,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:58,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:58,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:58,140 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:58,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:58,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:58,155 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:58,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:58,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:58,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:58,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:58,178 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:58,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:58,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:58,187 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:58,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:58,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:58,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:58,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:58,215 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:58,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:58,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:58,227 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:58,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:58,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:58,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:58,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:58,257 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:58,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:58,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:58,267 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:58,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:58,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:58,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:58,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:58,293 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:58,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:58,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:58,302 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:58,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:58,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:58,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:58,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:58,331 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:58,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:58,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:58,342 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:58,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:58,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:58,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:58,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:58,370 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:58,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:58,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:58,386 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:58,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:58,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:58,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:58,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:58,416 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:58,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:58,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:58,432 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:58,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:58,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:58,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:58,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:58,462 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:58,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:58,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:58,471 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:58,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:58,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:58,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:58,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:58,495 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:58,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:58,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:58,506 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:58,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:58,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:58,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:58,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:58,535 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:58,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:58,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:58,548 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:58,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:58,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:58,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:58,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:58,579 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:58,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:58,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:58,586 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:58,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:58,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:58,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:58,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:58,617 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:58,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:58,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:58,631 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:58,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:58,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:58,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:58,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:58,654 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:58,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:58,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:58,664 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:58,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:58,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:58,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:58,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:58,688 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:58,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:58,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:58,698 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:58,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:58,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:58,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:58,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:58,729 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:58,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:58,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:58,743 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:58,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:58,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:58,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:58,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:58,772 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:58,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:58,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:58,789 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:58,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:58,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:58,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:58,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:58,819 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:58,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:58,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:58,833 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:58,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:58,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:58,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:58,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:58,863 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:58,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:58,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:58,874 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:58,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:58,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:58,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:58,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:58,903 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:58,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:58,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:58,919 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:58,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:58,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:58,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:58,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:58,945 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:58,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:58,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:58,957 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:58,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:58,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:58,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:58,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:58,986 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:59,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:59,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:59,001 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:59,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:59,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:59,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:59,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:59,030 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:59,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:59,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:59,041 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:59,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:59,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:59,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:59,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:59,072 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:59,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:59,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:59,087 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:59,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:59,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:59,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:59,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:59,111 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:59,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:59,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:59,126 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:59,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:59,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:59,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:59,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:59,150 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:59,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:59,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:59,165 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:59,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:59,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:59,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:59,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:59,195 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:59,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:59,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:59,210 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:59,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:59,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:59,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:59,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:59,241 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:59,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:59,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:59,257 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:59,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:59,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:59,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:59,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:59,286 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:59,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:59,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:59,301 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:59,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:59,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:59,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:59,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:59,331 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:59,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:59,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:59,346 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:59,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:59,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:59,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:59,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:59,376 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:59,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:59,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:59,392 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:59,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:59,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:59,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:59,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:59,421 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:59,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:59,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:59,436 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:59,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:59,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:59,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:59,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:59,465 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:59,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:59,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:59,475 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:59,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:59,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:59,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:59,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:59,504 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:59,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:59,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:59,515 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:59,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:59,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:59,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:59,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:59,538 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:59,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:59,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:59,552 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:59,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:59,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:59,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:59,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:59,582 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:59,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:59,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:59,592 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:59,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:59,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:59,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:59,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:59,615 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:59,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:59,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:59,632 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:59,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:59,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:59,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:59,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:59,655 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:59,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:59,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:59,666 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:59,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:59,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:59,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:59,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:59,695 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:59,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:59,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:59,711 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:59,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:59,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:59,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:59,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:59,741 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:59,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:59,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:59,756 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:59,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:59,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:59,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:59,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:59,779 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:59,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:59,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:59,788 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:59,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:59,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:59,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:59,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:59,817 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:59,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:59,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:59,827 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:59,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:59,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:59,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:59,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:59,852 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:59,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:59,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:59,862 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:59,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:59,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:59,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:59,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:59,892 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:59,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:59,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:59,903 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:59,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:59,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:59,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:59,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:59,932 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:17:59,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:59,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:59,943 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:59,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:17:59,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:59,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:59,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:17:59,966 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:17:59,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:17:59,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:17:59,977 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:17:59,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:17:59,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:17:59,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:17:59,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:00,007 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:00,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:00,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:00,023 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:00,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:00,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:00,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:00,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:00,047 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:00,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:00,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:00,058 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:00,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:00,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:00,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:00,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:00,087 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:00,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:00,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:00,097 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:00,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:00,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:00,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:00,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:00,121 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:00,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:00,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:00,131 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:00,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:00,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:00,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:00,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:00,154 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:00,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:00,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:00,165 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:00,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:00,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:00,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:00,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:00,189 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:00,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:00,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:00,197 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:00,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:00,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:00,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:00,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:00,227 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:00,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:00,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:00,238 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:00,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:00,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:00,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:00,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:00,267 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:00,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:00,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:00,280 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:00,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:00,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:00,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:00,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:00,311 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:00,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:00,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:00,322 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:00,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:00,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:00,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:00,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:00,346 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:00,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:00,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:00,355 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:00,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:00,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:00,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:00,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:00,378 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:00,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:00,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:00,394 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:00,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:00,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:00,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:00,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:00,423 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:00,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:00,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:00,436 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:00,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:00,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:00,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:00,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:00,460 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:00,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:00,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:00,472 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:00,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:00,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:00,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:00,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:00,502 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:00,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:00,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:00,511 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:00,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:00,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:00,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:00,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:00,534 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:00,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:00,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:00,544 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:00,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:00,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:00,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:00,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:00,574 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:00,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:00,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:00,588 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:00,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:00,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:00,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:00,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:00,618 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:00,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:00,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:00,632 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:00,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:00,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:00,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:00,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:00,661 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:00,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:00,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:00,677 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:00,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:00,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:00,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:00,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:00,707 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:00,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:00,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:00,718 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:00,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:00,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:00,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:00,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:00,741 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:00,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:00,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:00,751 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:00,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:00,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:00,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:00,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:00,777 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:00,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:00,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:00,785 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:00,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:00,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:00,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:00,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:00,809 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:00,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:00,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:00,819 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:00,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:00,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:00,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:00,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:00,849 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:00,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:00,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:00,864 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:00,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:00,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:00,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:00,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:00,894 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:00,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:00,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:00,904 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:00,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:00,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:00,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:00,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:00,930 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:00,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:00,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:00,938 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:00,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:00,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:00,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:00,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:00,967 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:00,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:00,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:00,981 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:00,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:00,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:00,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:00,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:01,011 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:01,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:01,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:01,027 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:01,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:01,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:01,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:01,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:01,056 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:01,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:01,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:01,066 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:01,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:01,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:01,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:01,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:01,095 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:01,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:01,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:01,106 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:01,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:01,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:01,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:01,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:01,135 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:01,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:01,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:01,145 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:01,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:01,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:01,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:01,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:01,174 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:01,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:01,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:01,184 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:01,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:01,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:01,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:01,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:01,208 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:01,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:01,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:01,218 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:01,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:01,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:01,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:01,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:01,249 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:01,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:01,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:01,266 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:01,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:01,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:01,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:01,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:01,295 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:01,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:01,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:01,306 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:01,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:01,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:01,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:01,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:01,329 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:01,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:01,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:01,345 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:01,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:01,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:01,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:01,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:01,374 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:01,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:01,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:01,387 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:01,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:01,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:01,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:01,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:01,416 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:01,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:01,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:01,431 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:01,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:01,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:01,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:01,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:01,461 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:01,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:01,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:01,476 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:01,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:01,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:01,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:01,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:01,506 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:01,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:01,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:01,517 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:01,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:01,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:01,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:01,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:01,547 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:01,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:01,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:01,562 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:01,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:01,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:01,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:01,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:01,586 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:01,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:01,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:01,599 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:01,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:01,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:01,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:01,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:01,629 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:01,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:01,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:01,646 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:01,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:01,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:01,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:01,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:01,674 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:01,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:01,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:01,686 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:01,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:01,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:01,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:01,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:01,715 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:01,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:01,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:01,731 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:01,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:01,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:01,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:01,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:01,754 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:01,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:01,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:01,769 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:01,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:01,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:01,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:01,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:01,793 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:01,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:01,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:01,808 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:01,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:01,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:01,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:01,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:01,838 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:01,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:01,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:01,849 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:01,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:01,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:01,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:01,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:01,872 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:01,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:01,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:01,883 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:01,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:01,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:01,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:01,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:01,911 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:01,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:01,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:01,926 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:01,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:01,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:01,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:01,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:01,949 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:01,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:01,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:01,964 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:01,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:01,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:01,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:01,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:01,987 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:02,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:02,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:02,002 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:02,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:02,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:02,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:02,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:02,031 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:02,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:02,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:02,042 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:02,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:02,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:02,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:02,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:02,065 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:02,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:02,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:02,080 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:02,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:02,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:02,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:02,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:02,110 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:02,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:02,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:02,127 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:02,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:02,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:02,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:02,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:02,150 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:02,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:02,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:02,165 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:02,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:02,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:02,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:02,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:02,195 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:02,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:02,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:02,210 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:02,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:02,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:02,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:02,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:02,234 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:02,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:02,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:02,249 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:02,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:02,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:02,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:02,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:02,273 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:02,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:02,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:02,286 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:02,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:02,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:02,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:02,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:02,315 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:02,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:02,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:02,331 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:02,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:02,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:02,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:02,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:02,354 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:02,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:02,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:02,365 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:02,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:02,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:02,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:02,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:02,393 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:02,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:02,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:02,409 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:02,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:02,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:02,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:02,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:02,433 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:02,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:02,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:02,448 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:02,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:02,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:02,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:02,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:02,478 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:02,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:02,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:02,487 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:02,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:02,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:02,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:02,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:02,512 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:02,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:02,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:02,527 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:02,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:02,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:02,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:02,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:02,550 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:02,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:02,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:02,565 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:02,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:02,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:02,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:02,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:02,588 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:02,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:02,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:02,613 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:02,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:02,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:02,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:02,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:02,643 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:02,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:02,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:02,659 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:02,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:02,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:02,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:02,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:02,683 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:02,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:02,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:02,698 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:02,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:02,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:02,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:02,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:02,727 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:02,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:02,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:02,744 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:02,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:02,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:02,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:02,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:02,773 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:02,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:02,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:02,789 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:02,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:02,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:02,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:02,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:02,819 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:02,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:02,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:02,834 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:02,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:02,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:02,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:02,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:02,863 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:02,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:02,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:02,875 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:02,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:02,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:02,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:02,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:02,899 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:02,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:02,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:02,914 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:02,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:02,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:02,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:02,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:02,943 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:02,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:02,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:02,959 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:02,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:02,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:02,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:02,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:02,985 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:02,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:02,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:02,995 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:02,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:02,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:02,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:02,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:03,024 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:03,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:03,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:03,038 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:03,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:03,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:03,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:03,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:03,061 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:03,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:03,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:03,076 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:03,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:03,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:03,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:03,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:03,105 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:03,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:03,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:03,121 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:03,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:03,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:03,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:03,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:03,150 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:03,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:03,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:03,165 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:03,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:03,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:03,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:03,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:03,196 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:03,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:03,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:03,206 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:03,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:03,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:03,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:03,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:03,236 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:03,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:03,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:03,247 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:03,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:03,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:03,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:03,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:03,276 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:03,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:03,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:03,289 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:03,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:03,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:03,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:03,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:03,319 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:03,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:03,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:03,330 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:03,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:03,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:03,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:03,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:03,354 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:03,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:03,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:03,363 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:03,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:03,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:03,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:03,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:03,392 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:03,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:03,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:03,401 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:03,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:03,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:03,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:03,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:03,425 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:03,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:03,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:03,437 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:03,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:03,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:03,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:03,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:03,467 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:03,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:03,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:03,484 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:03,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:03,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:03,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:03,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:03,514 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:03,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:03,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:03,523 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:03,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:03,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:03,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:03,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:03,553 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:03,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:03,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:03,570 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:03,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:03,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:03,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:03,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:03,604 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:03,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:03,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:03,621 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:03,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:03,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:03,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:03,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:03,646 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:03,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:03,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:03,658 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:03,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:03,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:03,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:03,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:03,681 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:03,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:03,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:03,691 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:03,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:03,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:03,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:03,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:03,721 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:03,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:03,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:03,736 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:03,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:03,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:03,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:03,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:03,764 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:03,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:03,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:03,780 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:03,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:03,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:03,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:03,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:03,810 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:03,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:03,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:03,819 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:03,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:03,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:03,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:03,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:03,850 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:03,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:03,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:03,867 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:03,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:03,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:03,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:03,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:03,896 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:03,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:03,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:03,912 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:03,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:03,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:03,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:03,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:03,941 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:03,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:03,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:03,958 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:03,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:03,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:03,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:03,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:03,989 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:04,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:04,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:04,002 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:04,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:04,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:04,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:04,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:04,031 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:04,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:04,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:04,040 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:04,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:04,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:04,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:04,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:04,070 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:04,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:04,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:04,079 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:04,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:04,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:04,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:04,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:04,109 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:04,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:04,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:04,119 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:04,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:04,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:04,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:04,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:04,150 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:04,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:04,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:04,159 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:04,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:04,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:04,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:04,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:04,188 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:04,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:04,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:04,199 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:04,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:04,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:04,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:04,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:04,228 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:04,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:04,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:04,238 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:04,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:04,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:04,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:04,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:04,268 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:04,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:04,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:04,278 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:04,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:04,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:04,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:04,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:04,302 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:04,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:04,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:04,313 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:04,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:04,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:04,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:04,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:04,342 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:04,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:04,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:04,357 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:04,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:04,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:04,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:04,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:04,386 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:04,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:04,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:04,395 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:04,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:04,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:04,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:04,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:04,419 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:04,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:04,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:04,432 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:04,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:04,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:04,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:04,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:04,466 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:04,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:04,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:04,475 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:04,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:04,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:04,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:04,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:04,500 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:04,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:04,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:04,512 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:04,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:04,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:04,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:04,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:04,542 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:04,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:04,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:04,551 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:04,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:04,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:04,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:04,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:04,575 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:04,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:04,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:04,586 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:04,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:04,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:04,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:04,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:04,615 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:04,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:04,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:04,626 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:04,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:04,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:04,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:04,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:04,650 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:04,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:04,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:04,659 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:04,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:04,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:04,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:04,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:04,689 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:04,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:04,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:04,704 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:04,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:04,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:04,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:04,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:04,727 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:04,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:04,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:04,738 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:04,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:04,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:04,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:04,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:04,767 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:04,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:04,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:04,778 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:04,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:04,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:04,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:04,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:04,809 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:04,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:04,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:04,819 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:04,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:04,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:04,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:04,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:04,848 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:04,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:04,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:04,864 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:04,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:04,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:04,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:04,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:04,893 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:04,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:04,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:04,909 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:04,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:04,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:04,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:04,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:04,932 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:04,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:04,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:04,940 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:04,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:04,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:04,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:04,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:04,969 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:04,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:04,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:04,977 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:04,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:04,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:04,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:04,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:05,006 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:05,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:05,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:05,016 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:05,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:05,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:05,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:05,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:05,039 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:05,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:05,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:05,050 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:05,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:05,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:05,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:05,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:05,073 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:05,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:05,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:05,088 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:05,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:05,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:05,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:05,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:05,117 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:05,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:05,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:05,132 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:05,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:05,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:05,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:05,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:05,156 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:05,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:05,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:05,166 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:05,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:05,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:05,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:05,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:05,189 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:05,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:05,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:05,199 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:05,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:05,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:05,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:05,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:05,228 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:05,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:05,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:05,240 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:05,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:05,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:05,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:05,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:05,269 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:05,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:05,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:05,279 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:05,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:05,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:05,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:05,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:05,308 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:05,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:05,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:05,319 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:05,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:05,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:05,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:05,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:05,348 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:05,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:05,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:05,358 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:05,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:05,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:05,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:05,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:05,388 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:05,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:05,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:05,399 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:05,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:05,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:05,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:05,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:05,422 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:05,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:05,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:05,433 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:05,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:05,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:05,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:05,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:05,458 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:05,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:05,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:05,467 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:05,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:05,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:05,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:05,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:05,491 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:05,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:05,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:05,501 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:05,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:05,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:05,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:05,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:05,530 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:05,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:05,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:05,541 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:05,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:05,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:05,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:05,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:05,570 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:05,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:05,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:05,578 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:05,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:05,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:05,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:05,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:05,611 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:05,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:05,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:05,626 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:05,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:05,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:05,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:05,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:05,655 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:05,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:05,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:05,666 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:05,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:05,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:05,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:05,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:05,694 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:05,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:05,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:05,706 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:05,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:05,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:05,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:05,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:05,729 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:05,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:05,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:05,739 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:05,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:05,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:05,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:05,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:05,762 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:05,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:05,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:05,771 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:05,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:05,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:05,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:05,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:05,799 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:05,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:05,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:05,810 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:05,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:05,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:05,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:05,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:05,838 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:05,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:05,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:05,854 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:05,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:05,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:05,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:05,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:05,877 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:05,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:05,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:05,887 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:05,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:05,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:05,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:05,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:05,916 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:05,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:05,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:05,933 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:05,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:05,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:05,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:05,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:05,962 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:05,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:05,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:05,979 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:05,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:05,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:05,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:05,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:06,009 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:06,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:06,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:06,026 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:06,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:06,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:06,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:06,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:06,054 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:06,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:06,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:06,071 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:06,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:06,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:06,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:06,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:06,100 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:06,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:06,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:06,117 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:06,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:06,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:06,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:06,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:06,145 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:06,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:06,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:06,160 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:06,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:06,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:06,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:06,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:06,188 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:06,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:06,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:06,203 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:06,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:06,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:06,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:06,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:06,226 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:06,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:06,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:06,239 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:06,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:06,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:06,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:06,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:06,270 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:06,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:06,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:06,281 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:06,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:06,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:06,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:06,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:06,304 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:06,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:06,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:06,316 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:06,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:06,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:06,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:06,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:06,344 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:06,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:06,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:06,359 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:06,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:06,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:06,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:06,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:06,387 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:06,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:06,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:06,402 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:06,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:06,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:06,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:06,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:06,430 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:06,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:06,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:06,447 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:06,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:06,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:06,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:06,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:06,475 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:06,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:06,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:06,489 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:06,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:06,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:06,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:06,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:06,512 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:06,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:06,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:06,526 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:06,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:06,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:06,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:06,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:06,554 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:06,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:06,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:06,564 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:06,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:06,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:06,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:06,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:06,594 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:06,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:06,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:06,603 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:06,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:06,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:06,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:06,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:06,632 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:06,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:06,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:06,648 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:06,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:06,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:06,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:06,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:06,678 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:06,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:06,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:06,692 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:06,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:06,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:06,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:06,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:06,720 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:06,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:06,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:06,735 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:06,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:06,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:06,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:06,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:06,765 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:06,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:06,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:06,778 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:06,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:06,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:06,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:06,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:06,806 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:06,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:06,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:06,821 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:06,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:06,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:06,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:06,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:06,846 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:06,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:06,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:06,855 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:06,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:06,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:06,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:06,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:06,883 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:06,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:06,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:06,898 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:06,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:06,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:06,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:06,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:06,930 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:06,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:06,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:06,947 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:06,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:06,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:06,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:06,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:06,976 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:06,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:06,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:06,990 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:06,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:06,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:06,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:06,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:07,013 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:07,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:07,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:07,022 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:07,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:07,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:07,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:07,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:07,051 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:07,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:07,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:07,066 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:07,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:07,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:07,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:07,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:07,094 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:07,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:07,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:07,108 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:07,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:07,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:07,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:07,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:07,136 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:07,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:07,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:07,150 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:07,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:07,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:07,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:07,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:07,173 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:07,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:07,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:07,183 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:07,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:07,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:07,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:07,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:07,217 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:07,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:07,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:07,232 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:07,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:07,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:07,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:07,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:07,257 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:07,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:07,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:07,270 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:07,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:07,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:07,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:07,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:07,301 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:07,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:07,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:07,311 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:07,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:07,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:07,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:07,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:07,334 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:07,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:07,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:07,341 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:07,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:07,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:07,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:07,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:07,366 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:07,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:07,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:07,376 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:07,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:07,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:07,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:07,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:07,405 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:07,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:07,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:07,415 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:07,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:07,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:07,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:07,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:07,443 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:07,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:07,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:07,458 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:07,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:07,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:07,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:07,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:07,486 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:07,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:07,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:07,501 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:07,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:07,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:07,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:07,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:07,524 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:07,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:07,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:07,534 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:07,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:07,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:07,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:07,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:07,558 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:07,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:07,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:07,567 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:07,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:07,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:07,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:07,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:07,590 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:07,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:07,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:07,608 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:07,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:07,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:07,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:07,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:07,636 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:07,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:07,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:07,651 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:07,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:07,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:07,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:07,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:07,674 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:07,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:07,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:07,685 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:07,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:07,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:07,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:07,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:07,714 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:07,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:07,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:07,731 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:07,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:07,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:07,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:07,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:07,756 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:07,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:07,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:07,771 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:07,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:07,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:07,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:07,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:07,799 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:07,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:07,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:07,810 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:07,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:07,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:07,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:07,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:07,833 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:07,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:07,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:07,848 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:07,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:07,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:07,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:07,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:07,871 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:07,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:07,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:07,886 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:07,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:07,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:07,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:07,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:07,910 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:07,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:07,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:07,919 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:07,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:07,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:07,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:07,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:07,948 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:07,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:07,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:07,961 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:07,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:07,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:07,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:07,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:07,985 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:07,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:07,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:07,999 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:08,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:08,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:08,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:08,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:08,023 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:08,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:08,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:08,038 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:08,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:08,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:08,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:08,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:08,061 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:08,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:08,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:08,076 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:08,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:08,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:08,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:08,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:08,107 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:08,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:08,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:08,122 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:08,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:08,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:08,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:08,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:08,153 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:08,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:08,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:08,170 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:08,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:08,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:08,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:08,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:08,198 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:08,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:08,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:08,214 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:08,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:08,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:08,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:08,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:08,237 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:08,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:08,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:08,247 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:08,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:08,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:08,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:08,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:08,280 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:08,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:08,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:08,296 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:08,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:08,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:08,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:08,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:08,319 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:08,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:08,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:08,330 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:08,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:08,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:08,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:08,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:08,360 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:08,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:08,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:08,374 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:08,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:08,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:08,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:08,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:08,403 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:08,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:08,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:08,418 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:08,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:08,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:08,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:08,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:08,447 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:08,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:08,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:08,462 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:08,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:08,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:08,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:08,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:08,491 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:08,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:08,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:08,508 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:08,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:08,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:08,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:08,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:08,532 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:08,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:08,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:08,545 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:08,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:08,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:08,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:08,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:08,574 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:08,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:08,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:08,591 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:08,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:08,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:08,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:08,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:08,615 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:08,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:08,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:08,630 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:08,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:08,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:08,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:08,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:08,660 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:08,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:08,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:08,677 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:08,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:08,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:08,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:08,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:08,701 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:08,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:08,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:08,715 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:08,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:08,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:08,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:08,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:08,739 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:08,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:08,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:08,748 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:08,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:08,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:08,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:08,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:08,771 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:08,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:08,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:08,786 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:08,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:08,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:08,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:08,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:08,810 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:08,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:08,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:08,819 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:08,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:08,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:08,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:08,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:08,851 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:08,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:08,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:08,860 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:08,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:08,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:08,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:08,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:08,889 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:08,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:08,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:08,904 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:08,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:08,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:08,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:08,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:08,933 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:08,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:08,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:08,943 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:08,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:08,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:08,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:08,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:08,975 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:08,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:08,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:08,986 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:08,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:08,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:08,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:08,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:09,014 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:09,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:09,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:09,032 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:09,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:09,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:09,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:09,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:09,056 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:09,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:09,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:09,066 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:09,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:09,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:09,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:09,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:09,091 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:09,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:09,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:09,100 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:09,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:09,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:09,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:09,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:09,130 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:09,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:09,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:09,146 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:09,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:09,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:09,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:09,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:09,169 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:09,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:09,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:09,184 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:09,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:09,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:09,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:09,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:09,214 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:09,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:09,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:09,229 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:09,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:09,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:09,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:09,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:09,258 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:09,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:09,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:09,274 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:09,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:09,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:09,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:09,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:09,303 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:09,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:09,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:09,320 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:09,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:09,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:09,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:09,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:09,351 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:09,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:09,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:09,368 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:09,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:09,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:09,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:09,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:09,398 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:09,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:09,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:09,414 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:09,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:09,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:09,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:09,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:09,442 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:09,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:09,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:09,457 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:09,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:09,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:09,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:09,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:09,480 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:09,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:09,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:09,493 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:09,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:09,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:09,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:09,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:09,523 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:09,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:09,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:09,541 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:09,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:09,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:09,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:09,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:09,569 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:09,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:09,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:09,579 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:09,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:09,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:09,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:09,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:09,609 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:09,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:09,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:09,619 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:09,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:09,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:09,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:09,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:09,649 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:09,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:09,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:09,667 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:09,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:09,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:09,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:09,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:09,696 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:09,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:09,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:09,711 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:09,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:09,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:09,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:09,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:09,740 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:09,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:09,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:09,755 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:09,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:09,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:09,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:09,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:09,784 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:09,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:09,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:09,794 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:09,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:09,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:09,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:09,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:09,823 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:09,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:09,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:09,834 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:09,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:09,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:09,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:09,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:09,862 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:09,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:09,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:09,877 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:09,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:09,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:09,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:09,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:09,904 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:09,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:09,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:09,919 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:09,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:09,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:09,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:09,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:09,942 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:09,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:09,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:09,949 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:09,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:09,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:09,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:09,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:09,972 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:09,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:09,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:09,982 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:09,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:09,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:09,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:09,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:10,011 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:10,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:10,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:10,027 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:10,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:10,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:10,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:10,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:10,055 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:10,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:10,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:10,073 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:10,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:10,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:10,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:10,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:10,096 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:10,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:10,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:10,107 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:10,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:10,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:10,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:10,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:10,136 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:10,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:10,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:10,152 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:10,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:10,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:10,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:10,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:10,181 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:10,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:10,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:10,195 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:10,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:10,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:10,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:10,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:10,224 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:10,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:10,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:10,240 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:10,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:10,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:10,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:10,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:10,269 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:10,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:10,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:10,284 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:10,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:10,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:10,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:10,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:10,312 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:10,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:10,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:10,325 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:10,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:10,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:10,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:10,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:10,354 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:10,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:10,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:10,362 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:10,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:10,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:10,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:10,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:10,391 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:10,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:10,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:10,402 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:10,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:10,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:10,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:10,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:10,425 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:10,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:10,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:10,439 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:10,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:10,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:10,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:10,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:10,469 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:10,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:10,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:10,484 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:10,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:10,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:10,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:10,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:10,513 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:10,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:10,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:10,531 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:10,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:10,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:10,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:10,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:10,555 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:10,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:10,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:10,565 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:10,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:10,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:10,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:10,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:10,594 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:10,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:10,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:10,609 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:10,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:10,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:10,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:10,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:10,638 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:10,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:10,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:10,649 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:10,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:10,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:10,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:10,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:10,679 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:10,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:10,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:10,695 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:10,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:10,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:10,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:10,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:10,728 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:10,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:10,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:10,746 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:10,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:10,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:10,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:10,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:10,781 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:10,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:10,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:10,799 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:10,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:10,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:10,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:10,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:10,828 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:10,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:10,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:10,845 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:10,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:10,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:10,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:10,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:10,879 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:10,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:10,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:10,895 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:10,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:10,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:10,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:10,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:10,918 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:10,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:10,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:10,933 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:10,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:10,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:10,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:10,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:10,963 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:10,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:10,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:10,974 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:10,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:10,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:10,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:10,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:10,998 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:11,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:11,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:11,006 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:11,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:11,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:11,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:11,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:11,038 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:11,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:11,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:11,052 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:11,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:11,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:11,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:11,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:11,081 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:11,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:11,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:11,097 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:11,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:11,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:11,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:11,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:11,120 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:11,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:11,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:11,135 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:11,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:11,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:11,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:11,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:11,163 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:11,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:11,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:11,178 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:11,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:11,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:11,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:11,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:11,206 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:11,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:11,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:11,217 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:11,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:11,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:11,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:11,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:11,248 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:11,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:11,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:11,265 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:11,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:11,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:11,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:11,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:11,294 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:11,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:11,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:11,307 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:11,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:11,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:11,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:11,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:11,336 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:11,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:11,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:11,350 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:11,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:11,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:11,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:11,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:11,379 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:11,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:11,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:11,395 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:11,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:11,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:11,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:11,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:11,424 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:11,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:11,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:11,439 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:11,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:11,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:11,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:11,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:11,468 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:11,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:11,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:11,479 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:11,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:11,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:11,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:11,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:11,508 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:11,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:11,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:11,523 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:11,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:11,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:11,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:11,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:11,552 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:11,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:11,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:11,561 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:11,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:11,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:11,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:11,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:11,591 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:11,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:11,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:11,605 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:11,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:11,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:11,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:11,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:11,629 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:11,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:11,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:11,639 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:11,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:11,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:11,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:11,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:11,669 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:11,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:11,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:11,684 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:11,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:11,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:11,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:11,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:11,716 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:11,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:11,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:11,726 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:11,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:11,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:11,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:11,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:11,750 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:11,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:11,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:11,759 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:11,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:11,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:11,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:11,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:11,783 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:11,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:11,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:11,794 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:11,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:11,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:11,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:11,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:11,823 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:11,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:11,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:11,836 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:11,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:11,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:11,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:11,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:11,861 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:11,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:11,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:11,871 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:11,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:11,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:11,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:11,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:11,900 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:11,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:11,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:11,908 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:11,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:11,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:11,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:11,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:11,933 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:11,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:11,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:11,944 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:11,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:11,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:11,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:11,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:11,969 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:11,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:11,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:11,979 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:11,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:11,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:11,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:11,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:12,008 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:12,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:12,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:12,019 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:12,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:12,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:12,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:12,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:12,048 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:12,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:12,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:12,060 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:12,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:12,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:12,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:12,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:12,090 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:12,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:12,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:12,103 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:12,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:12,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:12,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:12,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:12,132 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:12,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:12,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:12,147 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:12,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:12,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:12,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:12,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:12,178 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:12,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:12,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:12,194 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:12,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:12,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:12,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:12,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:12,218 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:12,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:12,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:12,227 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:12,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:12,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:12,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:12,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:12,252 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:12,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:12,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:12,267 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:12,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:12,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:12,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:12,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:12,296 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:12,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:12,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:12,305 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:12,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:12,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:12,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:12,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:12,334 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:12,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:12,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:12,350 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:12,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:12,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:12,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:12,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:12,376 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:12,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:12,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:12,386 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:12,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:12,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:12,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:12,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:12,416 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:12,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:12,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:12,431 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:12,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:12,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:12,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:12,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:12,455 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:12,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:12,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:12,471 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:12,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:12,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:12,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:12,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:12,494 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:12,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:12,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:12,508 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:12,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:12,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:12,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:12,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:12,538 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:12,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:12,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:12,553 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:12,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:12,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:12,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:12,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:12,583 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:12,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:12,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:12,600 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:12,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:12,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:12,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:12,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:12,634 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:12,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:12,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:12,650 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:12,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:12,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:12,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:12,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:12,674 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:12,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:12,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:12,683 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:12,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:12,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:12,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:12,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:12,708 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:12,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:12,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:12,718 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:12,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:12,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:12,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:12,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:12,742 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:12,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:12,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:12,756 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:12,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:12,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:12,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:12,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:12,786 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:12,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:12,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:12,800 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:12,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:12,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:12,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:12,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:12,830 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:12,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:12,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:12,846 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:12,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:12,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:12,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:12,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:12,876 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:12,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:12,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:12,886 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:12,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:12,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:12,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:12,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:12,916 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:12,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:12,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:12,931 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:12,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:12,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:12,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:12,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:12,955 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:12,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:12,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:12,971 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:12,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:12,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:12,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:12,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:13,001 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:13,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:13,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:13,015 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:13,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:13,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:13,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:13,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:13,045 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:13,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:13,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:13,060 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:13,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:13,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:13,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:13,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:13,089 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:13,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:13,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:13,105 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:13,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:13,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:13,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:13,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:13,134 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:13,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:13,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:13,150 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:13,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:13,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:13,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:13,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:13,180 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:13,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:13,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:13,195 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:13,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:13,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:13,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:13,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:13,225 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:13,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:13,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:13,235 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:13,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:13,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:13,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:13,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:13,259 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:13,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:13,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:13,274 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:13,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:13,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:13,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:13,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:13,304 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:13,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:13,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:13,319 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:13,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:13,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:13,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:13,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:13,344 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:13,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:13,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:13,353 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:13,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:13,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:13,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:13,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:13,377 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:13,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:13,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:13,387 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:13,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:13,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:13,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:13,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:13,418 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:13,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:13,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:13,427 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:13,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:13,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:13,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:13,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:13,457 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:13,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:13,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:13,472 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:13,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:13,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:13,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:13,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:13,501 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:13,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:13,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:13,516 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:13,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:13,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:13,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:13,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:13,540 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:13,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:13,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:13,551 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:13,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:13,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:13,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:13,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:13,581 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:13,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:13,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:13,596 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:13,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:13,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:13,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:13,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:13,627 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:13,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:13,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:13,635 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:13,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:13,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:13,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:13,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:13,665 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:13,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:13,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:13,680 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:13,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:13,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:13,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:13,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:13,703 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:13,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:13,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:13,718 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:13,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:13,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:13,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:13,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:13,745 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:13,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:13,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:13,760 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:13,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:13,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:13,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:13,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:13,789 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:13,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:13,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:13,803 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:13,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:13,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:13,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:13,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:13,826 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:13,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:13,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:13,842 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:13,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:13,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:13,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:13,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:13,866 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:13,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:13,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:13,881 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:13,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:13,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:13,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:13,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:13,912 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:13,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:13,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:13,929 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:13,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:13,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:13,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:13,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:13,961 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:13,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:13,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:13,977 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:13,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:13,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:13,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:13,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:14,006 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:14,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:14,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:14,016 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:14,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:14,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:14,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:14,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:14,045 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:14,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:14,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:14,054 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:14,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:14,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:14,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:14,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:14,078 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:14,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:14,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:14,093 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:14,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:14,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:14,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:14,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:14,123 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:14,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:14,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:14,134 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:14,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:14,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:14,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:14,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:14,158 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:14,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:14,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:14,169 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:14,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:14,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:14,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:14,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:14,194 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:14,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:14,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:14,208 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:14,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:14,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:14,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:14,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:14,238 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:14,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:14,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:14,252 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:14,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:14,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:14,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:14,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:14,282 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:14,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:14,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:14,300 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:14,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:14,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:14,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:14,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:14,323 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:14,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:14,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:14,334 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:14,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:14,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:14,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:14,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:14,364 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:14,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:14,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:14,380 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:14,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:14,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:14,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:14,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:14,410 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:14,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:14,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:14,429 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:14,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:14,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:14,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:14,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:14,459 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:14,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:14,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:14,474 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:14,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:14,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:14,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:14,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:14,504 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:14,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:14,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:14,520 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:14,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:14,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:14,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:14,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:14,550 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:14,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:14,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:14,566 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:14,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:14,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:14,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:14,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:14,590 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:14,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:14,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:14,599 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:14,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:14,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:14,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:14,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:14,623 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:14,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:14,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:14,636 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:14,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:14,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:14,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:14,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:14,666 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:14,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:14,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:14,681 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:14,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:14,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:14,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:14,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:14,704 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:14,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:14,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:14,719 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:14,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:14,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:14,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:14,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:14,748 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:14,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:14,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:14,763 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:14,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:14,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:14,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:14,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:14,791 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:14,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:14,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:14,803 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:14,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:14,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:14,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:14,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:14,826 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:14,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:14,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:14,841 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:14,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:14,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:14,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:14,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:14,870 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:14,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:14,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:14,885 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:14,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:14,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:14,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:14,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:14,907 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:14,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:14,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:14,922 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:14,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:14,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:14,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:14,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:14,950 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:14,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:14,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:14,958 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:14,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:14,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:14,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:14,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:14,980 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:14,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:14,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:14,990 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:14,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:14,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:14,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:14,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:15,013 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:15,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:15,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:15,023 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:15,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:15,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:15,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:15,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:15,051 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:15,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:15,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:15,060 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:15,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:15,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:15,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:15,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:15,082 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:15,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:15,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:15,099 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:15,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:15,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:15,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:15,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:15,128 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:15,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:15,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:15,138 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:15,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:15,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:15,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:15,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:15,166 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:15,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:15,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:15,180 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:15,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:15,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:15,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:15,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:15,203 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:15,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:15,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:15,218 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:15,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:15,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:15,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:15,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:15,240 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:15,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:15,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:15,254 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:15,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:15,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:15,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:15,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:15,283 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:15,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:15,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:15,300 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:15,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:15,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:15,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:15,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:15,328 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:15,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:15,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:15,343 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:15,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:15,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:15,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:15,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:15,370 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:15,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:15,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:15,385 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:15,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:15,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:15,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:15,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:15,408 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:15,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:15,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:15,418 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:15,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:15,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:15,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:15,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:15,446 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:15,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:15,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:15,455 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:15,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:15,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:15,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:15,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:15,483 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:15,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:15,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:15,500 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:15,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:15,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:15,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:15,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:15,523 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:15,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:15,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:15,534 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:15,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:15,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:15,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:15,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:15,563 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:15,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:15,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:15,578 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:15,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:15,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:15,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:15,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:15,606 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:15,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:15,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:15,620 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:15,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:15,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:15,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:15,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:15,649 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:15,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:15,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:15,657 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:15,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:15,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:15,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:15,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:15,685 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:15,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:15,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:15,701 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:15,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:15,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:15,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:15,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:15,730 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:15,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:15,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:15,745 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:15,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:15,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:15,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:15,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:15,776 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:15,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:15,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:15,791 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:15,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:15,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:15,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:15,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:15,815 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:15,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:15,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:15,825 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:15,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:15,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:15,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:15,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:15,853 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:15,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:15,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:15,869 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:15,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:15,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:15,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:15,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:15,891 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:15,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:15,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:15,905 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:15,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:15,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:15,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:15,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:15,933 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:15,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:15,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:15,950 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:15,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:15,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:15,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:15,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:15,979 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:15,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:15,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:15,994 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:15,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:15,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:15,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:15,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:16,017 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:16,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:16,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:16,031 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:16,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:16,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:16,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:16,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:16,059 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:16,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:16,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:16,074 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:16,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:16,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:16,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:16,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:16,097 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:16,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:16,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:16,107 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:16,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:16,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:16,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:16,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:16,135 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:16,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:16,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:16,151 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:16,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:16,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:16,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:16,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:16,174 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:16,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:16,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:16,183 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:16,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:16,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:16,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:16,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:16,211 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:16,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:16,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:16,228 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:16,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:16,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:16,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:16,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:16,250 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:16,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:16,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:16,259 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:16,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:16,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:16,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:16,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:16,287 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:16,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:16,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:16,302 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:16,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:16,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:16,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:16,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:16,330 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:16,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:16,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:16,345 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:16,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:16,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:16,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:16,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:16,373 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:16,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:16,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:16,388 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:16,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:16,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:16,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:16,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:16,425 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:16,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:16,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:16,441 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:16,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:16,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:16,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:16,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:16,464 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:16,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:16,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:16,474 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:16,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:16,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:16,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:16,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:16,502 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:16,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:16,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:16,518 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:16,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:16,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:16,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:16,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:16,546 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:16,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:16,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:16,558 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:16,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:16,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:16,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:16,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:16,586 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:16,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:16,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:16,597 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:16,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:16,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:16,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:16,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:16,626 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:16,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:16,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:16,640 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:16,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:16,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:16,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:16,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:16,668 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:16,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:16,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:16,681 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:16,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:16,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:16,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:16,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:16,704 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:16,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:16,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:16,712 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:16,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:16,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:16,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:16,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:16,735 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:16,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:16,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:16,745 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:16,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:16,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:16,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:16,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:16,774 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:16,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:16,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:16,791 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:16,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:16,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:16,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:16,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:16,820 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:16,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:16,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:16,837 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:16,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:16,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:16,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:16,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:16,866 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:16,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:16,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:16,883 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:16,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:16,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:16,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:16,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:16,912 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:16,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:16,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:16,927 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:16,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:16,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:16,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:16,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:16,951 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:16,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:16,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:16,961 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:16,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:16,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:16,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:16,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:16,991 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:17,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:17,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:17,007 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:17,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:17,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:17,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:17,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:17,031 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:17,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:17,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:17,046 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:17,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:17,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:17,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:17,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:17,070 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:17,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:17,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:17,079 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:17,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:17,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:17,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:17,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:17,107 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:17,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:17,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:17,116 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:17,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:17,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:17,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:17,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:17,140 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:17,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:17,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:17,152 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:17,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:17,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:17,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:17,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:17,183 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:17,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:17,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:17,198 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:17,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:17,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:17,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:17,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:17,228 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:17,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:17,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:17,238 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:17,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:17,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:17,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:17,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:17,269 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:17,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:17,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:17,279 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:17,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:17,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:17,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:17,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:17,317 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:17,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:17,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:17,332 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:17,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:17,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:17,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:17,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:17,357 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:17,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:17,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:17,367 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:17,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:17,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:17,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:17,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:17,397 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:17,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:17,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:17,411 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:17,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:17,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:17,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:17,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:17,440 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:17,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:17,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:17,451 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:17,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:17,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:17,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:17,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:17,481 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:17,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:17,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:17,499 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:17,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:17,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:17,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:17,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:17,524 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:17,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:17,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:17,534 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:17,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:17,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:17,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:17,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:17,558 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:17,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:17,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:17,573 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:17,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:17,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:17,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:17,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:17,603 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:17,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:17,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:17,619 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:17,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:17,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:17,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:17,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:17,650 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:17,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:17,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:17,660 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:17,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:17,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:17,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:17,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:17,684 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:17,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:17,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:17,694 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:17,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:17,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:17,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:17,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:17,724 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:17,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:17,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:17,739 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:17,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:17,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:17,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:17,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:17,770 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:17,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:17,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:17,785 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:17,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:17,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:17,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:17,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:17,812 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:17,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:17,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:17,827 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:17,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:17,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:17,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:17,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:17,857 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:17,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:17,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:17,871 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:17,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:17,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:17,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:17,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:17,908 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:17,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:17,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:17,924 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:17,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:17,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:17,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:17,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:17,953 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:17,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:17,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:17,970 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:17,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:17,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:17,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:17,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:18,000 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:18,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:18,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:18,013 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:18,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:18,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:18,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:18,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:18,043 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:18,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:18,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:18,057 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:18,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:18,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:18,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:18,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:18,088 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:18,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:18,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:18,105 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:18,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:18,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:18,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:18,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:18,129 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:18,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:18,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:18,139 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:18,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:18,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:18,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:18,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:18,164 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:18,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:18,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:18,179 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:18,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:18,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:18,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:18,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:18,209 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:18,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:18,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:18,224 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:18,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:18,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:18,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:18,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:18,248 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:18,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:18,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:18,262 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:18,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:18,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:18,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:18,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:18,292 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:18,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:18,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:18,306 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:18,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:18,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:18,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:18,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:18,336 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:18,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:18,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:18,351 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:18,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:18,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:18,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:18,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:18,382 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:18,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:18,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:18,398 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:18,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:18,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:18,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:18,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:18,423 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:18,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:18,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:18,432 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:18,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:18,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:18,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:18,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:18,461 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:18,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:18,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:18,477 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:18,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:18,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:18,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:18,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:18,509 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:18,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:18,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:18,519 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:18,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:18,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:18,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:18,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:18,542 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:18,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:18,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:18,556 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:18,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:18,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:18,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:18,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:18,586 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:18,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:18,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:18,601 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:18,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:18,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:18,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:18,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:18,633 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:18,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:18,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:18,643 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:18,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:18,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:18,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:18,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:18,672 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:18,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:18,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:18,687 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:18,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:18,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:18,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:18,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:18,710 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:18,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:18,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:18,719 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:18,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:18,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:18,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:18,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:18,748 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:18,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:18,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:18,759 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:18,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:18,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:18,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:18,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:18,789 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:18,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:18,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:18,804 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:18,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:18,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:18,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:18,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:18,834 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:18,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:18,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:18,849 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:18,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:18,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:18,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:18,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:18,878 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:18,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:18,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:18,887 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:18,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:18,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:18,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:18,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:18,916 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:18,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:18,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:18,931 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:18,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:18,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:18,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:18,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:18,960 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:18,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:18,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:18,977 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:18,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:18,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:18,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:18,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:19,002 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:19,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:19,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:19,010 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:19,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:19,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:19,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:19,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:19,033 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:19,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:19,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:19,048 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:19,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:19,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:19,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:19,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:19,077 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:19,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:19,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:19,094 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:19,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:19,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:19,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:19,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:19,125 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:19,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:19,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:19,142 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:19,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:19,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:19,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:19,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:19,171 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:19,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:19,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:19,191 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:19,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:19,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:19,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:19,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:19,215 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:19,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:19,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:19,225 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:19,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:19,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:19,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:19,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:19,254 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:19,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:19,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:19,269 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:19,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:19,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:19,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:19,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:19,308 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:19,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:19,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:19,318 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:19,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:19,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:19,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:19,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:19,349 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:19,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:19,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:19,359 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:19,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:19,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:19,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:19,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:19,383 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:19,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:19,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:19,398 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:19,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:19,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:19,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:19,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:19,422 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:19,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:19,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:19,431 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:19,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:19,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:19,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:19,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:19,461 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:19,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:19,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:19,476 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:19,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:19,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:19,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:19,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:19,499 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:19,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:19,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:19,509 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:19,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:19,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:19,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:19,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:19,533 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:19,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:19,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:19,547 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:19,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:19,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:19,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:19,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:19,577 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:19,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:19,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:19,587 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:19,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:19,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:19,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:19,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:19,618 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:19,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:19,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:19,636 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:19,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:19,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:19,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:19,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:19,659 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:19,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:19,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:19,675 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:19,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:19,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:19,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:19,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:19,700 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:19,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:19,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:19,710 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:19,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:19,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:19,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:19,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:19,739 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:19,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:19,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:19,755 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:19,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:19,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:19,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:19,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:19,789 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:19,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:19,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:19,804 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:19,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:19,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:19,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:19,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:19,828 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:19,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:19,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:19,838 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:19,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:19,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:19,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:19,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:19,872 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:19,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:19,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:19,887 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:19,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:19,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:19,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:19,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:19,917 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:19,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:19,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:19,932 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:19,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:19,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:19,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:19,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:19,961 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:19,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:19,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:19,978 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:19,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:19,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:19,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:19,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:20,002 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:20,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:20,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:20,012 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:20,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:20,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:20,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:20,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:20,046 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:20,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:20,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:20,062 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:20,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:20,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:20,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:20,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:20,086 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:20,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:20,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:20,100 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:20,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:20,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:20,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:20,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:20,130 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:20,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:20,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:20,146 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:20,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:20,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:20,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:20,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:20,170 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:20,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:20,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:20,186 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:20,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:20,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:20,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:20,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:20,216 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:20,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:20,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:20,232 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:20,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:20,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:20,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:20,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:20,261 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:20,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:20,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:20,278 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:20,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:20,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:20,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:20,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:20,310 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:20,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:20,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:20,318 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:20,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:20,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:20,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:20,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:20,347 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:20,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:20,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:20,363 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:20,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:20,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:20,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:20,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:20,387 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:20,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:20,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:20,402 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:20,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:20,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:20,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:20,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:20,432 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:20,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:20,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:20,447 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:20,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:20,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:20,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:20,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:20,478 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:20,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:20,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:20,489 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:20,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:20,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:20,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:20,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:20,519 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:20,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:20,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:20,537 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:20,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:20,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:20,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:20,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:20,567 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:20,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:20,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:20,586 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:20,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:20,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:20,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:20,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:20,615 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:20,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:20,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:20,626 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:20,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:20,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:20,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:20,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:20,659 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:20,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:20,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:20,668 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:20,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:20,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:20,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:20,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:20,692 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:20,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:20,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:20,707 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:20,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:20,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:20,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:20,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:20,730 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:20,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:20,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:20,740 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:20,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:20,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:20,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:20,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:20,771 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:20,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:20,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:20,787 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:20,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:20,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:20,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:20,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:20,812 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:20,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:20,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:20,827 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:20,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:20,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:20,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:20,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:20,856 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:20,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:20,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:20,869 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:20,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:20,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:20,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:20,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:20,893 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:20,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:20,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:20,908 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:20,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:20,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:20,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:20,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:20,932 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:20,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:20,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:20,942 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:20,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:20,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:20,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:20,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:20,967 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:20,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:20,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:20,978 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:20,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:20,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:20,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:20,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:21,007 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:21,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:21,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:21,023 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:21,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:21,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:21,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:21,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:21,047 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:21,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:21,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:21,061 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:21,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:21,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:21,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:21,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:21,091 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:21,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:21,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:21,102 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:21,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:21,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:21,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:21,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:21,132 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:21,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:21,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:21,143 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:21,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:21,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:21,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:21,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:21,172 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:21,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:21,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:21,183 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:21,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:21,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:21,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:21,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:21,212 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:21,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:21,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:21,228 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:21,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:21,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:21,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:21,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:21,267 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:21,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:21,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:21,276 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:21,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:21,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:21,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:21,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:21,300 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:21,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:21,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:21,312 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:21,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:21,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:21,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:21,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:21,341 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:21,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:21,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:21,357 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:21,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:21,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:21,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:21,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:21,387 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:21,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:21,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:21,402 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:21,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:21,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:21,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:21,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:21,432 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:21,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:21,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:21,449 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:21,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:21,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:21,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:21,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:21,474 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:21,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:21,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:21,483 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:21,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:21,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:21,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:21,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:21,507 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:21,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:21,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:21,517 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:21,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:21,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:21,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:21,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:21,547 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:21,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:21,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:21,561 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:21,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:21,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:21,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:21,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:21,591 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:21,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:21,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:21,602 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:21,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:21,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:21,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:21,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:21,626 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:21,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:21,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:21,641 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:21,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:21,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:21,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:21,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:21,666 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:21,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:21,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:21,675 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:21,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:21,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:21,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:21,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:21,699 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:21,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:21,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:21,710 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:21,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:21,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:21,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:21,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:21,734 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:21,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:21,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:21,749 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:21,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:21,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:21,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:21,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:21,779 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:21,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:21,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:21,790 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:21,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:21,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:21,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:21,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:21,814 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:21,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:21,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:21,830 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:21,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:21,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:21,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:21,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:21,854 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:21,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:21,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:21,863 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:21,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:21,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:21,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:21,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:21,893 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:21,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:21,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:21,909 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:21,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:21,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:21,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:21,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:21,939 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:21,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:21,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:21,957 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:21,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:21,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:21,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:21,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:21,987 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:22,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:22,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:22,005 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:22,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:22,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:22,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:22,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:22,035 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:22,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:22,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:22,053 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:22,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:22,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:22,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:22,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:22,083 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:22,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:22,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:22,100 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:22,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:22,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:22,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:22,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:22,130 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:22,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:22,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:22,147 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:22,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:22,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:22,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:22,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:22,171 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:22,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:22,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:22,186 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:22,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:22,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:22,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:22,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:22,216 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:22,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:22,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:22,231 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:22,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:22,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:22,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:22,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:22,256 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:22,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:22,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:22,265 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:22,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:22,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:22,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:22,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:22,294 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:22,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:22,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:22,306 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:22,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:22,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:22,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:22,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:22,330 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:22,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:22,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:22,346 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:22,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:22,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:22,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:22,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:22,370 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:22,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:22,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:22,379 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:22,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:22,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:22,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:22,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:22,409 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:22,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:22,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:22,425 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:22,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:22,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:22,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:22,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:22,449 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:22,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:22,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:22,462 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:22,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:22,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:22,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:22,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:22,492 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:22,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:22,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:22,507 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:22,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:22,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:22,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:22,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:22,532 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:22,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:22,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:22,542 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:22,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:22,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:22,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:22,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:22,572 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:22,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:22,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:22,587 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:22,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:22,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:22,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:22,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:22,618 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:22,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:22,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:22,636 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:22,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:22,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:22,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:22,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:22,675 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:22,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:22,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:22,683 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:22,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:22,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:22,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:22,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:22,708 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:22,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:22,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:22,716 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:22,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:22,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:22,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:22,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:22,746 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:22,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:22,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:22,755 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:22,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:22,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:22,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:22,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:22,779 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:22,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:22,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:22,794 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:22,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:22,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:22,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:22,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:22,823 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:22,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:22,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:22,841 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:22,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:22,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:22,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:22,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:22,869 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:22,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:22,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:22,885 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:22,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:22,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:22,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:22,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:22,914 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:22,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:22,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:22,929 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:22,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:22,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:22,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:22,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:22,958 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:22,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:22,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:22,975 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:22,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:22,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:22,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:22,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:23,004 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:23,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:23,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:23,017 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:23,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:23,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:23,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:23,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:23,045 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:23,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:23,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:23,061 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:23,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:23,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:23,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:23,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:23,084 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:23,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:23,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:23,097 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:23,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:23,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:23,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:23,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:23,121 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:23,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:23,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:23,131 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:23,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:23,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:23,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:23,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:23,154 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:23,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:23,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:23,164 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:23,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:23,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:23,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:23,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:23,194 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:23,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:23,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:23,203 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:23,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:23,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:23,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:23,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:23,227 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:23,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:23,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:23,242 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:23,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:23,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:23,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:23,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:23,265 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:23,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:23,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:23,280 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:23,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:23,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:23,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:23,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:23,303 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:23,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:23,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:23,314 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:23,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:23,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:23,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:23,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:23,343 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:23,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:23,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:23,354 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:23,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:23,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:23,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:23,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:23,377 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:23,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:23,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:23,387 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:23,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:23,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:23,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:23,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:23,415 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:23,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:23,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:23,431 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:23,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:23,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:23,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:23,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:23,454 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:23,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:23,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:23,467 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:23,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:23,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:23,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:23,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:23,490 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:23,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:23,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:23,505 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:23,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:23,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:23,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:23,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:23,529 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:23,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:23,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:23,543 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:23,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:23,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:23,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:23,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:23,572 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:23,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:23,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:23,589 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:23,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:23,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:23,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:23,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:23,617 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:23,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:23,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:23,633 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:23,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:23,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:23,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:23,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:23,656 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:23,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:23,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:23,665 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:23,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:23,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:23,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:23,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:23,688 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:23,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:23,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:23,703 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:23,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:23,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:23,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:23,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:23,733 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:23,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:23,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:23,743 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:23,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:23,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:23,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:23,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:23,772 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:23,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:23,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:23,787 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:23,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:23,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:23,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:23,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:23,816 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:23,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:23,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:23,833 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:23,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:23,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:23,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:23,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:23,862 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:23,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:23,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:23,870 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:23,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:23,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:23,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:23,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:23,894 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:23,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:23,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:23,909 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:23,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:23,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:23,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:23,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:23,939 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:23,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:23,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:23,954 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:23,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:23,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:23,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:23,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:23,985 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:24,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:24,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:24,002 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:24,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:24,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:24,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:24,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:24,029 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:24,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:24,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:24,044 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:24,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:24,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:24,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:24,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:24,072 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:24,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:24,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:24,087 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:24,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:24,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:24,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:24,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:24,117 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:24,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:24,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:24,133 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:24,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:24,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:24,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:24,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:24,156 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:24,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:24,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:24,166 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:24,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:24,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:24,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:24,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:24,195 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:24,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:24,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:24,210 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:24,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:24,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:24,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:24,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:24,238 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:24,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:24,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:24,255 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:24,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:24,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:24,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:24,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:24,278 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:18:24,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:24,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:24,293 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:24,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:24,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:24,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:24,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:24,322 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:24,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:24,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:24,339 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:24,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:18:24,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:24,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:24,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:24,367 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-21 23:18:24,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:24,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 61 states and 125 transitions. [2022-11-21 23:18:24,384 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions. [2022-11-21 23:18:24,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-21 23:18:24,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:24,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:24,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:24,407 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.