./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/recursive/gcd02.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_4b5bae51-a5c6-47b5-be2c-e3a20984ec92/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5bae51-a5c6-47b5-be2c-e3a20984ec92/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_4b5bae51-a5c6-47b5-be2c-e3a20984ec92/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5bae51-a5c6-47b5-be2c-e3a20984ec92/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/recursive/gcd02.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5bae51-a5c6-47b5-be2c-e3a20984ec92/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_4b5bae51-a5c6-47b5-be2c-e3a20984ec92/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 5840bf8cb045a250261e3957017079dce43a53700f7c91e31c16b36d5b980e00 --- 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 23:31:54,301 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:31:54,303 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:31:54,343 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:31:54,343 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:31:54,344 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:31:54,346 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:31:54,347 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:31:54,349 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:31:54,350 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:31:54,355 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:31:54,359 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:31:54,359 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:31:54,365 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:31:54,368 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:31:54,370 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:31:54,372 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:31:54,374 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:31:54,376 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:31:54,382 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:31:54,384 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:31:54,386 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:31:54,388 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:31:54,389 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:31:54,398 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:31:54,398 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:31:54,399 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:31:54,399 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:31:54,400 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:31:54,401 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:31:54,401 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:31:54,404 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:31:54,406 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:31:54,409 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:31:54,409 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:31:54,410 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:31:54,410 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:31:54,410 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:31:54,411 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:31:54,412 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:31:54,413 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:31:54,414 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5bae51-a5c6-47b5-be2c-e3a20984ec92/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-21 23:31:54,449 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:31:54,449 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:31:54,450 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:31:54,450 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:31:54,451 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:31:54,451 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:31:54,452 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:31:54,452 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 23:31:54,452 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 23:31:54,452 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 23:31:54,453 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 23:31:54,453 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:31:54,454 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:31:54,454 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:31:54,454 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:31:54,454 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 23:31:54,454 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 23:31:54,454 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:31:54,455 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:31:54,455 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:31:54,455 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:31:54,455 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:31:54,455 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:31:54,456 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:31:54,456 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:31:54,456 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:31:54,456 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:31:54,456 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 23:31:54,457 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 23:31:54,457 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:31:54,457 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_4b5bae51-a5c6-47b5-be2c-e3a20984ec92/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5bae51-a5c6-47b5-be2c-e3a20984ec92/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5840bf8cb045a250261e3957017079dce43a53700f7c91e31c16b36d5b980e00 [2022-11-21 23:31:54,821 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:31:54,844 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:31:54,847 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:31:54,848 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:31:54,849 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:31:54,850 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5bae51-a5c6-47b5-be2c-e3a20984ec92/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/recursive/gcd02.c [2022-11-21 23:31:58,047 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:31:58,292 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:31:58,292 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5bae51-a5c6-47b5-be2c-e3a20984ec92/sv-benchmarks/c/recursive/gcd02.c [2022-11-21 23:31:58,299 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5bae51-a5c6-47b5-be2c-e3a20984ec92/bin/ukojak-jW3SillKbg/data/a4a11a85f/d0b581af8b5549f98f07e704264306d5/FLAG0fec41604 [2022-11-21 23:31:58,318 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5bae51-a5c6-47b5-be2c-e3a20984ec92/bin/ukojak-jW3SillKbg/data/a4a11a85f/d0b581af8b5549f98f07e704264306d5 [2022-11-21 23:31:58,321 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:31:58,323 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:31:58,327 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:31:58,327 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:31:58,331 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:31:58,334 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:31:58" (1/1) ... [2022-11-21 23:31:58,335 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b4157fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:31:58, skipping insertion in model container [2022-11-21 23:31:58,336 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:31:58" (1/1) ... [2022-11-21 23:31:58,343 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:31:58,383 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:31:58,573 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_4b5bae51-a5c6-47b5-be2c-e3a20984ec92/sv-benchmarks/c/recursive/gcd02.c[623,636] [2022-11-21 23:31:58,596 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_4b5bae51-a5c6-47b5-be2c-e3a20984ec92/sv-benchmarks/c/recursive/gcd02.c[1283,1296] [2022-11-21 23:31:58,597 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:31:58,608 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 23:31:58,629 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_4b5bae51-a5c6-47b5-be2c-e3a20984ec92/sv-benchmarks/c/recursive/gcd02.c[623,636] [2022-11-21 23:31:58,642 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_4b5bae51-a5c6-47b5-be2c-e3a20984ec92/sv-benchmarks/c/recursive/gcd02.c[1283,1296] [2022-11-21 23:31:58,643 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:31:58,654 INFO L208 MainTranslator]: Completed translation [2022-11-21 23:31:58,655 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:31:58 WrapperNode [2022-11-21 23:31:58,655 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:31:58,656 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 23:31:58,657 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 23:31:58,657 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 23:31:58,664 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:31:58" (1/1) ... [2022-11-21 23:31:58,672 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:31:58" (1/1) ... [2022-11-21 23:31:58,692 INFO L138 Inliner]: procedures = 14, calls = 20, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 45 [2022-11-21 23:31:58,692 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 23:31:58,693 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 23:31:58,694 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 23:31:58,694 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 23:31:58,703 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:31:58" (1/1) ... [2022-11-21 23:31:58,703 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:31:58" (1/1) ... [2022-11-21 23:31:58,716 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:31:58" (1/1) ... [2022-11-21 23:31:58,718 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:31:58" (1/1) ... [2022-11-21 23:31:58,721 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:31:58" (1/1) ... [2022-11-21 23:31:58,728 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:31:58" (1/1) ... [2022-11-21 23:31:58,731 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:31:58" (1/1) ... [2022-11-21 23:31:58,732 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:31:58" (1/1) ... [2022-11-21 23:31:58,735 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 23:31:58,741 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 23:31:58,742 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 23:31:58,742 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 23:31:58,743 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:31:58" (1/1) ... [2022-11-21 23:31:58,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:31:58,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5bae51-a5c6-47b5-be2c-e3a20984ec92/bin/ukojak-jW3SillKbg/z3 [2022-11-21 23:31:58,777 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5bae51-a5c6-47b5-be2c-e3a20984ec92/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 23:31:58,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b5bae51-a5c6-47b5-be2c-e3a20984ec92/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 23:31:58,823 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 23:31:58,824 INFO L130 BoogieDeclarations]: Found specification of procedure gcd [2022-11-21 23:31:58,824 INFO L138 BoogieDeclarations]: Found implementation of procedure gcd [2022-11-21 23:31:58,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 23:31:58,824 INFO L130 BoogieDeclarations]: Found specification of procedure divides [2022-11-21 23:31:58,824 INFO L138 BoogieDeclarations]: Found implementation of procedure divides [2022-11-21 23:31:58,825 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 23:31:58,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 23:31:58,892 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 23:31:58,894 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 23:31:59,072 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 23:31:59,103 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 23:31:59,103 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-21 23:31:59,106 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:31:59 BoogieIcfgContainer [2022-11-21 23:31:59,106 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 23:31:59,107 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 23:31:59,107 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 23:31:59,118 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 23:31:59,131 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:31:59" (1/1) ... [2022-11-21 23:31:59,150 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 23:31:59,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:31:59,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 38 states and 47 transitions. [2022-11-21 23:31:59,232 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 47 transitions. [2022-11-21 23:31:59,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-11-21 23:31:59,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:31:59,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:31:59,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:31:59,561 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 23:31:59,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:31:59,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 42 states and 54 transitions. [2022-11-21 23:31:59,712 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 54 transitions. [2022-11-21 23:31:59,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-11-21 23:31:59,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:31:59,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:31:59,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:31:59,848 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 23:32:00,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:00,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 46 states and 62 transitions. [2022-11-21 23:32:00,242 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 62 transitions. [2022-11-21 23:32:00,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-11-21 23:32:00,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:00,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:00,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:00,307 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 23:32:00,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:00,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 45 states and 61 transitions. [2022-11-21 23:32:00,429 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 61 transitions. [2022-11-21 23:32:00,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-11-21 23:32:00,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:00,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:00,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:00,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 23:32:00,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:00,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 44 states and 60 transitions. [2022-11-21 23:32:00,597 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 60 transitions. [2022-11-21 23:32:00,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-11-21 23:32:00,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:00,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:00,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:00,918 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 23:32:01,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:01,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 52 states and 75 transitions. [2022-11-21 23:32:01,383 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 75 transitions. [2022-11-21 23:32:01,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-11-21 23:32:01,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:01,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:01,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:01,545 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 23:32:02,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:02,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 57 states and 86 transitions. [2022-11-21 23:32:02,426 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 86 transitions. [2022-11-21 23:32:02,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-11-21 23:32:02,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:02,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:02,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:02,595 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 23:32:02,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:02,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 59 states and 90 transitions. [2022-11-21 23:32:02,901 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 90 transitions. [2022-11-21 23:32:02,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-11-21 23:32:02,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:02,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:02,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:03,035 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 23:32:03,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:03,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 61 states and 95 transitions. [2022-11-21 23:32:03,175 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 95 transitions. [2022-11-21 23:32:03,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-11-21 23:32:03,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:03,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:03,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:03,279 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 23:32:04,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:04,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 42 states and 58 transitions. [2022-11-21 23:32:04,162 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 58 transitions. [2022-11-21 23:32:04,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-11-21 23:32:04,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:04,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:04,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:04,251 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 23:32:04,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:04,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 41 states and 57 transitions. [2022-11-21 23:32:04,410 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 57 transitions. [2022-11-21 23:32:04,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-11-21 23:32:04,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:04,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:04,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:05,014 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 23:32:07,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:07,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 51 states and 78 transitions. [2022-11-21 23:32:07,671 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 78 transitions. [2022-11-21 23:32:07,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:07,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:07,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:07,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:07,826 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:32:08,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:08,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 52 states and 79 transitions. [2022-11-21 23:32:08,789 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 79 transitions. [2022-11-21 23:32:08,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:08,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:08,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:08,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:09,639 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:13,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:13,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:13,049 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:13,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:13,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:13,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:13,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:13,169 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:13,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:13,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:13,201 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:13,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:13,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:13,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:13,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:13,292 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:13,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:13,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:13,313 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:13,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:13,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:13,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:13,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:13,408 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:13,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:13,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:13,427 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:13,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:13,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:13,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:13,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:13,523 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:13,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:13,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:13,540 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:13,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:13,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:13,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:13,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:13,632 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:13,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:13,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:13,661 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:13,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:13,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:13,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:13,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:13,757 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:13,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:13,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:13,775 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:13,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:13,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:13,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:13,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:13,868 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:13,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:13,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:13,910 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:13,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:13,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:13,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:13,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:14,003 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:14,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:14,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:14,020 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:14,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:14,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:14,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:14,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:14,093 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:14,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:14,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:14,115 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:14,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:14,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:14,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:14,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:14,194 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:14,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:14,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:14,211 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:14,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:14,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:14,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:14,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:14,309 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:14,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:14,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:14,327 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:14,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:14,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:14,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:14,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:14,405 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:14,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:14,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:14,422 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:14,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:14,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:14,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:14,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:14,500 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:14,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:14,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:14,520 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:14,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:14,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:14,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:14,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:14,611 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:14,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:14,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:14,635 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:14,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:14,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:14,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:14,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:14,718 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:14,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:14,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:14,742 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:14,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:14,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:14,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:14,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:14,827 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:14,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:14,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:14,845 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:14,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:14,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:14,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:14,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:14,910 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:14,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:14,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:14,927 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:14,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:14,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:14,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:14,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:15,011 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:15,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:15,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:15,029 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:15,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:15,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:15,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:15,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:15,095 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:15,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:15,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:15,113 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:15,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:15,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:15,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:15,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:15,176 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:15,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:15,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:15,193 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:15,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:15,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:15,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:15,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:15,256 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:15,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:15,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:15,272 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:15,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:15,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:15,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:15,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:15,334 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:15,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:15,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:15,375 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:15,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:15,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:15,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:15,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:15,436 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:15,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:15,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:15,453 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:15,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:15,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:15,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:15,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:15,520 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:15,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:15,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:15,538 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:15,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:15,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:15,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:15,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:15,598 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:15,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:15,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:15,614 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:15,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:15,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:15,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:15,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:15,675 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:15,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:15,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:15,692 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:15,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:15,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:15,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:15,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:15,779 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:15,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:15,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:15,795 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:15,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:15,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:15,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:15,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:15,858 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:15,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:15,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:15,875 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:15,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:15,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:15,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:15,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:15,950 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:15,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:15,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:15,968 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:15,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:15,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:15,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:15,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:16,033 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:16,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:16,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:16,050 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:16,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:16,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:16,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:16,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:16,124 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:16,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:16,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:16,142 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:16,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:16,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:16,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:16,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:16,214 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:16,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:16,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:16,232 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:16,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:16,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:16,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:16,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:16,294 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:16,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:16,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:16,312 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:16,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:16,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:16,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:16,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:16,374 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:16,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:16,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:16,390 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:16,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:16,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:16,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:16,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:16,476 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:16,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:16,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:16,499 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:16,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:16,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:16,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:16,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:16,604 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:16,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:16,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:16,631 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:16,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:16,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:16,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:16,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:16,712 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:16,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:16,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:16,732 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:16,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:16,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:16,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:16,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:16,805 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:16,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:16,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:16,821 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:16,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:16,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:16,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:16,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:16,886 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:16,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:16,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:16,903 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:16,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:16,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:16,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:16,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:16,978 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:16,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:16,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:16,994 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:16,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:16,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:16,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:17,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:17,055 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:17,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:17,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:17,072 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:17,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:17,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:17,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:17,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:17,152 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:17,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:17,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:17,172 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:17,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:17,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:17,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:17,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:17,241 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:17,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:17,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:17,258 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:17,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:17,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:17,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:17,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:17,337 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:17,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:17,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:17,353 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:17,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:17,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:17,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:17,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:17,414 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:17,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:17,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:17,438 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:17,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:17,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:17,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:17,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:17,510 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:17,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:17,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:17,527 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:17,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:17,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:17,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:17,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:17,593 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:17,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:17,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:17,611 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:17,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:17,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:17,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:17,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:17,687 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:17,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:17,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:17,708 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:17,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:17,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:17,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:17,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:17,779 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:17,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:17,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:17,797 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:17,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:17,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:17,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:17,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:17,869 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:17,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:17,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:17,887 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:17,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:17,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:17,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:17,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:17,976 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:17,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:17,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:17,997 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:17,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:17,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:17,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:18,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:18,072 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:18,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:18,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:18,092 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:18,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:18,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:18,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:18,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:18,153 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:18,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:18,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:18,169 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:18,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:18,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:18,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:18,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:18,234 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:18,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:18,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:18,249 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:18,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:18,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:18,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:18,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:18,313 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:18,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:18,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:18,329 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:18,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:18,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:18,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:18,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:18,409 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:18,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:18,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:18,430 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:18,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:18,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:18,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:18,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:18,504 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:18,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:18,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:18,524 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:18,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:18,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:18,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:18,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:18,591 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:18,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:18,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:18,608 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:18,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:18,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:18,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:18,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:18,666 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:18,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:18,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:18,682 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:18,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:18,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:18,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:18,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:18,743 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:18,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:18,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:18,759 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:18,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:18,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:18,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:18,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:18,820 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:18,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:18,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:18,835 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:18,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:18,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:18,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:18,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:18,907 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:18,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:18,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:18,922 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:18,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:18,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:18,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:18,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:18,983 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:18,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:18,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:18,999 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:19,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:19,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:19,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:19,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:19,063 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:19,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:19,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:19,078 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:19,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:19,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:19,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:19,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:19,137 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:19,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:19,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:19,152 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:19,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:19,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:19,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:19,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:19,210 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:19,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:19,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:19,224 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:19,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:19,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:19,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:19,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:19,282 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:19,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:19,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:19,296 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:19,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:19,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:19,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:19,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:19,354 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:19,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:19,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:19,367 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:19,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:19,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:19,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:19,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:19,431 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:19,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:19,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:19,445 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:19,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:19,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:19,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:19,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:19,506 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:19,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:19,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:19,520 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:19,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:19,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:19,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:19,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:19,582 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:19,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:19,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:19,596 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:19,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:19,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:19,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:19,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:19,661 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:19,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:19,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:19,675 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:19,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:19,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:19,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:19,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:19,733 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:19,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:19,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:19,748 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:19,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:19,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:19,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:19,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:19,811 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:19,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:19,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:19,825 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:19,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:19,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:19,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:19,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:19,890 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:19,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:19,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:19,910 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:19,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:19,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:19,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:19,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:19,970 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:19,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:19,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:19,984 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:19,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:19,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:19,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:19,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:20,045 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:20,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:20,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:20,059 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:20,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:20,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:20,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:20,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:20,118 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:20,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:20,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:20,131 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:20,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:20,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:20,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:20,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:20,187 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:20,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:20,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:20,200 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:20,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:20,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:20,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:20,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:20,259 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:20,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:20,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:20,273 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:20,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:20,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:20,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:20,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:20,332 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:20,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:20,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:20,354 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:20,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:20,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:20,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:20,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:20,424 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:20,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:20,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:20,443 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:20,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:20,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:20,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:20,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:20,516 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:20,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:20,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:20,535 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:20,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:20,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:20,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:20,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:20,605 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:20,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:20,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:20,620 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:20,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:20,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:20,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:20,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:20,675 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:20,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:20,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:20,688 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:20,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:20,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:20,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:20,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:20,743 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:20,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:20,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:20,757 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:20,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:20,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:20,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:20,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:20,823 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:20,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:20,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:20,839 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:20,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:20,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:20,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:20,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:20,897 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:20,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:20,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:20,913 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:20,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:20,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:20,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:20,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:20,973 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:20,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:20,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:20,987 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:20,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:20,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:20,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:20,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:21,044 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:21,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:21,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:21,057 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:21,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:21,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:21,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:21,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:21,114 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:21,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:21,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:21,128 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:21,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:21,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:21,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:21,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:21,185 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:21,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:21,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:21,199 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:21,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:21,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:21,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:21,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:21,253 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:21,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:21,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:21,266 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:21,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:21,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:21,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:21,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:21,319 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:21,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:21,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:21,332 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:21,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:21,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:21,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:21,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:21,387 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:21,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:21,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:21,400 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:21,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:21,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:21,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:21,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:21,460 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:21,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:21,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:21,479 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:21,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:21,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:21,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:21,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:21,570 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:21,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:21,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:21,595 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:21,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:21,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:21,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:21,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:21,662 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:21,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:21,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:21,674 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:21,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:21,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:21,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:21,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:21,727 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:21,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:21,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:21,740 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:21,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:21,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:21,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:21,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:21,797 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:21,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:21,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:21,811 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:21,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:21,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:21,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:21,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:21,877 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:21,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:21,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:21,889 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:21,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:21,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:21,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:21,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:21,945 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:21,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:21,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:21,958 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:21,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:21,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:21,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:21,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:22,013 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:22,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:22,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:22,025 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:22,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:22,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:22,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:22,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:22,077 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:22,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:22,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:22,090 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:22,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:22,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:22,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:22,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:22,144 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:22,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:22,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:22,156 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:22,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:22,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:22,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:22,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:22,213 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:22,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:22,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:22,225 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:22,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:22,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:22,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:22,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:22,277 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:22,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:22,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:22,289 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:22,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:22,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:22,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:22,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:22,341 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:22,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:22,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:22,354 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:22,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:22,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:22,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:22,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:22,406 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:22,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:22,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:22,418 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:22,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:22,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:22,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:22,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:22,469 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:22,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:22,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:22,481 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:22,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:22,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:22,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:22,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:22,533 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:22,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:22,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:22,545 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:22,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:22,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:22,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:22,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:22,598 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:22,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:22,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:22,610 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:22,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:22,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:22,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:22,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:22,664 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:22,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:22,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:22,676 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:22,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:22,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:22,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:22,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:22,749 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:22,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:22,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:22,765 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:22,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:22,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:22,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:22,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:22,833 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:22,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:22,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:22,846 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:22,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:22,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:22,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:22,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:22,899 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:22,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:22,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:22,912 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:22,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:22,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:22,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:22,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:22,966 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:22,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:22,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:22,978 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:22,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:22,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:22,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:22,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:23,031 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:23,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:23,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:23,043 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:23,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:23,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:23,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:23,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:23,096 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:23,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:23,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:23,108 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:23,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:23,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:23,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:23,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:23,168 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:23,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:23,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:23,180 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:23,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:23,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:23,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:23,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:23,232 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:23,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:23,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:23,245 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:23,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:23,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:23,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:23,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:23,314 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:23,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:23,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:23,327 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:23,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:23,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:23,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:23,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:23,387 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:23,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:23,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:23,400 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:23,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:23,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:23,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:23,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:23,453 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:23,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:23,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:23,468 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:23,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:23,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:23,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:23,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:23,524 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:23,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:23,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:23,536 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:23,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:23,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:23,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:23,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:23,586 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:23,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:23,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:23,600 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:23,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:23,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:23,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:23,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:23,653 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:23,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:23,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:23,664 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:23,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:23,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:23,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:23,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:23,717 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:23,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:23,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:23,729 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:23,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:23,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:23,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:23,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:23,780 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:23,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:23,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:23,792 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:23,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:23,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:23,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:23,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:23,852 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:23,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:23,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:23,864 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:23,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:23,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:23,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:23,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:23,913 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:23,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:23,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:23,925 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:23,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:23,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:23,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:23,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:23,975 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:23,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:23,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:23,997 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:23,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:23,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:23,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:24,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:24,050 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:24,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:24,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:24,063 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:24,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:24,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:24,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:24,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:24,115 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:24,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:24,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:24,127 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:24,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:24,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:24,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:24,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:24,178 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:24,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:24,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:24,191 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:24,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:24,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:24,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:24,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:24,246 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:24,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:24,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:24,259 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:24,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:24,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:24,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:24,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:24,310 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:24,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:24,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:24,322 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:24,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:24,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:24,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:24,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:24,376 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:24,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:24,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:24,394 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:24,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:24,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:24,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:24,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:24,444 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:24,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:24,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:24,456 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:24,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:24,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:24,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:24,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:24,509 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:24,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:24,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:24,521 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:24,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:24,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:24,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:24,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:24,571 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:24,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:24,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:24,583 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:24,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:24,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:24,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:24,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:24,633 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:24,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:24,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:24,645 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:24,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:24,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:24,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:24,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:24,699 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:24,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:24,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:24,711 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:24,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:24,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:24,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:24,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:24,766 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:24,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:24,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:24,779 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:24,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:24,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:24,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:24,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:24,828 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:24,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:24,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:24,840 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:24,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:24,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:24,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:24,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:24,889 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:24,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:24,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:24,910 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:24,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:24,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:24,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:24,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:24,976 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:24,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:24,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:24,994 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:24,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:24,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:24,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:25,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:25,058 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:25,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:25,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:25,074 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:25,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:25,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:25,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:25,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:25,136 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:25,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:25,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:25,147 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:25,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:25,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:25,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:25,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:25,202 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:25,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:25,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:25,213 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:25,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:25,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:25,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:25,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:25,265 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:25,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:25,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:25,277 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:25,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:25,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:25,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:25,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:25,337 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:25,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:25,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:25,349 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:25,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:25,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:25,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:25,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:25,402 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:25,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:25,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:25,415 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:25,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:25,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:25,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:25,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:25,474 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:25,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:25,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:25,496 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:25,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:25,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:25,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:25,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:25,557 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:25,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:25,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:25,570 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:25,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:25,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:25,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:25,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:25,636 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:25,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:25,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:25,650 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:25,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:25,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:25,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:25,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:25,716 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:25,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:25,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:25,730 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:25,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:25,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:25,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:25,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:25,795 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:25,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:25,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:25,807 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:25,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:25,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:25,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:25,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:25,855 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:25,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:25,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:25,867 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:25,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:25,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:25,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:25,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:25,915 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:25,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:25,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:25,927 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:25,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:25,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:25,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:25,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:25,976 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:25,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:25,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:25,988 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:25,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:25,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:25,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:25,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:26,044 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:26,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:26,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:26,058 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:26,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:26,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:26,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:26,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:26,113 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:26,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:26,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:26,124 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:26,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:26,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:26,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:26,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:26,171 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:26,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:26,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:26,183 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:26,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:26,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:26,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:26,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:26,230 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:26,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:26,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:26,241 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:26,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:26,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:26,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:26,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:26,293 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:26,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:26,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:26,305 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:26,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:26,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:26,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:26,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:26,361 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:26,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:26,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:26,373 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:26,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:26,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:26,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:26,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:26,424 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:26,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:26,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:26,437 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:26,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:26,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:26,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:26,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:26,494 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:26,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:26,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:26,508 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:26,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:26,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:26,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:26,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:26,565 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:26,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:26,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:26,577 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:26,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:26,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:26,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:26,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:26,631 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:26,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:26,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:26,645 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:26,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:26,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:26,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:26,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:26,699 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:26,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:26,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:26,711 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:26,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:26,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:26,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:26,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:26,764 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:26,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:26,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:26,778 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:26,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:26,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:26,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:26,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:26,833 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:26,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:26,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:26,847 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:26,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:26,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:26,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:26,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:26,906 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:26,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:26,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:26,920 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:26,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:26,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:26,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:26,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:26,983 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:26,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:26,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:26,996 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:26,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:26,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:26,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:27,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:27,053 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:27,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:27,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:27,066 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:27,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:27,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:27,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:27,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:27,119 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:27,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:27,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:27,132 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:27,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:27,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:27,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:27,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:27,192 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:27,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:27,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:27,206 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:27,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:27,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:27,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:27,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:27,258 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:27,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:27,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:27,270 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:27,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:27,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:27,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:27,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:27,321 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:27,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:27,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:27,333 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:27,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:27,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:27,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:27,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:27,382 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:27,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:27,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:27,393 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:27,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:27,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:27,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:27,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:27,444 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:27,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:27,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:27,456 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:27,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:27,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:27,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:27,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:27,505 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:27,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:27,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:27,517 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:27,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:27,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:27,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:27,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:27,566 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:27,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:27,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:27,578 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:27,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:27,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:27,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:27,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:27,639 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:27,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:27,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:27,651 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:27,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:27,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:27,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:27,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:27,702 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:27,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:27,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:27,714 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:27,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:27,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:27,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:27,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:27,767 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:27,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:27,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:27,780 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:27,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:27,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:27,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:27,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:27,830 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:27,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:27,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:27,842 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:27,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:27,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:27,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:27,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:27,890 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:27,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:27,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:27,902 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:27,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:27,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:27,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:27,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:27,952 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:27,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:27,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:27,963 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:27,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:27,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:27,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:27,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:28,013 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:28,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:28,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:28,024 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:28,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:28,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:28,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:28,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:28,074 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:28,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:28,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:28,085 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:28,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:28,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:28,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:28,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:28,133 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:28,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:28,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:28,144 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:28,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:28,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:28,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:28,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:28,191 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:28,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:28,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:28,212 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:28,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:28,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:28,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:28,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:28,260 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:28,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:28,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:28,271 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:28,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:28,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:28,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:28,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:28,319 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:28,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:28,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:28,330 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:28,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:28,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:28,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:28,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:28,380 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:28,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:28,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:28,392 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:28,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:28,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:28,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:28,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:28,443 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:28,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:28,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:28,456 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:28,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:28,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:28,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:28,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:28,508 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:28,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:28,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:28,520 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:28,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:28,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:28,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:28,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:28,569 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:28,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:28,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:28,581 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:28,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:28,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:28,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:28,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:28,628 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:28,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:28,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:28,639 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:28,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:28,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:28,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:28,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:28,693 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:28,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:28,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:28,704 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:28,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:28,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:28,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:28,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:28,752 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:28,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:28,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:28,764 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:28,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:28,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:28,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:28,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:28,822 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:28,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:28,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:28,833 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:28,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:28,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:28,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:28,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:28,882 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:28,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:28,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:28,894 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:28,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:28,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:28,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:28,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:28,950 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:28,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:28,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:28,963 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:28,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:28,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:28,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:28,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:29,022 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:29,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:29,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:29,036 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:29,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:29,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:29,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:29,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:29,100 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:29,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:29,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:29,128 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:29,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:29,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:29,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:29,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:29,186 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:29,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:29,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:29,199 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:29,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:29,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:29,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:29,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:29,255 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:29,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:29,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:29,267 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:29,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:29,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:29,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:29,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:29,314 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:29,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:29,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:29,325 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:29,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:29,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:29,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:29,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:29,371 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:29,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:29,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:29,383 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:29,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:29,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:29,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:29,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:29,429 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:29,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:29,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:29,440 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:29,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:29,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:29,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:29,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:29,505 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:29,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:29,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:29,525 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:29,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:29,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:29,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:29,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:29,599 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:29,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:29,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:29,617 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:29,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:29,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:29,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:29,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:29,685 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:29,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:29,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:29,702 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:29,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:29,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:29,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:29,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:29,765 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:29,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:29,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:29,778 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:29,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:29,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:29,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:29,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:29,826 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:29,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:29,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:29,837 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:29,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:29,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:29,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:29,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:29,884 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:29,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:29,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:29,895 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:29,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:29,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:29,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:29,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:29,945 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:29,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:29,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:29,958 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:29,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:29,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:29,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:29,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:30,011 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:30,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:30,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:30,022 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:30,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:30,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:30,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:30,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:30,073 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:30,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:30,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:30,085 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:30,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:30,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:30,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:30,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:30,139 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:30,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:30,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:30,152 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:30,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:30,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:30,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:30,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:30,207 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:30,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:30,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:30,221 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:30,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:30,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:30,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:30,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:30,280 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:30,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:30,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:30,294 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:30,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:30,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:30,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:30,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:30,363 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:30,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:30,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:30,377 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:30,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:30,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:30,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:30,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:30,434 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:30,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:30,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:30,447 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:30,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:30,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:30,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:30,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:30,504 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:30,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:30,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:30,518 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:30,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:30,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:30,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:30,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:30,578 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:30,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:30,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:30,592 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:30,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:30,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:30,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:30,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:30,652 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:30,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:30,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:30,665 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:30,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:30,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:30,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:30,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:30,722 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:30,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:30,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:30,736 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:30,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:30,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:30,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:30,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:30,793 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:30,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:30,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:30,806 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:30,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:30,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:30,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:30,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:30,864 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:30,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:30,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:30,878 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:30,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:30,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:30,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:30,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:30,937 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:30,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:30,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:30,950 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:30,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:30,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:30,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:30,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:31,002 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:31,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:31,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:31,014 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:31,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:31,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:31,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:31,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:31,062 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:31,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:31,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:31,074 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:31,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:31,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:31,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:31,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:31,122 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:31,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:31,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:31,134 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:31,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:31,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:31,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:31,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:31,188 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:31,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:31,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:31,200 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:31,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:31,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:31,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:31,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:31,253 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:31,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:31,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:31,264 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:31,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:31,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:31,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:31,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:31,312 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:31,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:31,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:31,324 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:31,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:31,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:31,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:31,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:31,381 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:31,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:31,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:31,394 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:31,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:31,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:31,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:31,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:31,458 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:31,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:31,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:31,473 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:31,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:31,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:31,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:31,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:31,527 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:31,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:31,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:31,539 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:31,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:31,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:31,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:31,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:31,588 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:31,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:31,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:31,599 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:31,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:31,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:31,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:31,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:31,648 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:31,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:31,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:31,660 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:31,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:31,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:31,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:31,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:31,709 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:31,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:31,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:31,721 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:31,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:31,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:31,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:31,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:31,780 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:31,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:31,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:31,792 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:31,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:31,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:31,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:31,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:31,842 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:31,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:31,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:31,854 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:31,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:31,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:31,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:31,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:31,904 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:31,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:31,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:31,920 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:31,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:31,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:31,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:31,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:31,970 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:31,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:31,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:31,983 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:31,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:31,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:31,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:31,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:32,030 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:32,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:32,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:32,041 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:32,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:32,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:32,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:32,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:32,087 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:32,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:32,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:32,099 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:32,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:32,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:32,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:32,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:32,148 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:32,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:32,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:32,160 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:32,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:32,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:32,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:32,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:32,212 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:32,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:32,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:32,223 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:32,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:32,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:32,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:32,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:32,272 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:32,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:32,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:32,283 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:32,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:32,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:32,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:32,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:32,331 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:32,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:32,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:32,342 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:32,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:32,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:32,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:32,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:32,389 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:32,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:32,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:32,400 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:32,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:32,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:32,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:32,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:32,447 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:32,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:32,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:32,458 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:32,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:32,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:32,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:32,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:32,509 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:32,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:32,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:32,520 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:32,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:32,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:32,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:32,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:32,569 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:32,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:32,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:32,580 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:32,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:32,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:32,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:32,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:32,632 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:32,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:32,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:32,643 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:32,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:32,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:32,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:32,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:32,690 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:32,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:32,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:32,702 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:32,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:32,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:32,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:32,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:32,754 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:32,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:32,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:32,766 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:32,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:32,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:32,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:32,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:32,814 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:32,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:32,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:32,825 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:32,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:32,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:32,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:32,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:32,873 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:32,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:32,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:32,884 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:32,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:32,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:32,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:32,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:32,931 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:32,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:32,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:32,942 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:32,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:32,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:32,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:32,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:32,990 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:33,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:33,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:33,001 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:33,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:33,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:33,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:33,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:33,049 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:33,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:33,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:33,061 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:33,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:33,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:33,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:33,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:33,110 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:33,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:33,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:33,122 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:33,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:33,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:33,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:33,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:33,171 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:33,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:33,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:33,182 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:33,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:33,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:33,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:33,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:33,231 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:33,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:33,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:33,243 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:33,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:33,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:33,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:33,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:33,294 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:33,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:33,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:33,305 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:33,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:33,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:33,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:33,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:33,356 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:33,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:33,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:33,367 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:33,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:33,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:33,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:33,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:33,419 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:33,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:33,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:33,430 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:33,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:33,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:33,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:33,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:33,477 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:33,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:33,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:33,489 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:33,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:33,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:33,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:33,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:33,537 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:33,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:33,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:33,548 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:33,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:33,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:33,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:33,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:33,596 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:33,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:33,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:33,609 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:33,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:33,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:33,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:33,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:33,659 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:33,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:33,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:33,670 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:33,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:33,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:33,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:33,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:33,717 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:33,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:33,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:33,728 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:33,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:33,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:33,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:33,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:33,778 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:33,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:33,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:33,790 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:33,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:33,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:33,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:33,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:33,837 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:33,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:33,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:33,848 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:33,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:33,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:33,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:33,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:33,894 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:33,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:33,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:33,905 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:33,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:33,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:33,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:33,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:33,954 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:33,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:33,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:33,965 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:33,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:33,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:33,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:33,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:34,014 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:34,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:34,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:34,026 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:34,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:34,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:34,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:34,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:34,079 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:34,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:34,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:34,089 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:34,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:34,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:34,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:34,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:34,155 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:34,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:34,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:34,166 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:34,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:34,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:34,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:34,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:34,217 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:34,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:34,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:34,229 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:34,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:34,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:34,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:34,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:34,280 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:34,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:34,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:34,291 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:34,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:34,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:34,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:34,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:34,344 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:34,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:34,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:34,356 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:34,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:34,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:34,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:34,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:34,408 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:34,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:34,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:34,420 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:34,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:34,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:34,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:34,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:34,471 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:34,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:34,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:34,483 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:34,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:34,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:34,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:34,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:34,537 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:34,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:34,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:34,550 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:34,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:34,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:34,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:34,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:34,608 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:34,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:34,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:34,621 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:34,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:34,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:34,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:34,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:34,678 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:34,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:34,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:34,692 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:34,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:34,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:34,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:34,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:34,754 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:34,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:34,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:34,767 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:34,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:34,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:34,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:34,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:34,825 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:34,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:34,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:34,841 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:34,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:34,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:34,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:34,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:34,897 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:34,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:34,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:34,909 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:34,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:34,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:34,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:34,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:34,964 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:34,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:34,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:34,976 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:34,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:34,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:34,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:34,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:35,026 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:35,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:35,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:35,038 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:35,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:35,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:35,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:35,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:35,089 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:35,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:35,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:35,101 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:35,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:35,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:35,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:35,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:35,150 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:35,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:35,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:35,161 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:35,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:35,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:35,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:35,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:35,208 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:35,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:35,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:35,219 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:35,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:35,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:35,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:35,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:35,267 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:35,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:35,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:35,278 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:35,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:35,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:35,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:35,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:35,329 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:35,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:35,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:35,340 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:35,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:35,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:35,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:35,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:35,388 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:35,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:35,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:35,400 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:35,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:35,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:35,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:35,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:35,454 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:35,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:35,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:35,466 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:35,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:35,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:35,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:35,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:35,522 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:35,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:35,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:35,535 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:35,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:35,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:35,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:35,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:35,586 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:35,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:35,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:35,601 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:35,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:35,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:35,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:35,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:35,648 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:35,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:35,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:35,660 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:35,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:35,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:35,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:35,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:35,707 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:35,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:35,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:35,719 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:35,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:35,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:35,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:35,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:35,767 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:35,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:35,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:35,778 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:35,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:35,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:35,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:35,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:35,826 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:35,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:35,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:35,836 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:35,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:35,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:35,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:35,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:35,884 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:35,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:35,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:35,896 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:35,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:35,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:35,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:35,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:35,946 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:35,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:35,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:35,957 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:35,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:35,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:35,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:35,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:36,005 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:36,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:36,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:36,016 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:36,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:36,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:36,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:36,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:36,066 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:36,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:36,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:36,077 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:36,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:36,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:36,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:36,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:36,128 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:36,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:36,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:36,144 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:36,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:36,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:36,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:36,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:36,201 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:36,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:36,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:36,213 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:36,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:36,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:36,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:36,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:36,265 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:36,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:36,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:36,281 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:36,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:36,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:36,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:36,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:36,354 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:36,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:36,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:36,366 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:36,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:36,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:36,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:36,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:36,421 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:36,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:36,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:36,434 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:36,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:36,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:36,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:36,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:36,509 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:36,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:36,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:36,523 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:36,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:36,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:36,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:36,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:36,583 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:36,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:36,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:36,597 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:36,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:36,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:36,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:36,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:36,654 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:36,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:36,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:36,667 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:36,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:36,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:36,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:36,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:36,724 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:36,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:36,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:36,737 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:36,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:36,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:36,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:36,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:36,793 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:36,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:36,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:36,805 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:36,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:36,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:36,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:36,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:36,859 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:36,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:36,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:36,873 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:36,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:36,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:36,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:36,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:36,931 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:36,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:36,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:36,944 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:36,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:36,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:36,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:36,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:36,998 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:37,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:37,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:37,012 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:37,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:37,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:37,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:37,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:37,068 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:37,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:37,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:37,083 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:37,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:37,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:37,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:37,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:37,142 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:37,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:37,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:37,155 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:37,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:37,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:37,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:37,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:37,218 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:37,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:37,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:37,231 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:37,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:37,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:37,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:37,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:37,287 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:37,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:37,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:37,300 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:37,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:37,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:37,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:37,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:37,355 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:37,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:37,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:37,369 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:37,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:37,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:37,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:37,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:37,426 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:37,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:37,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:37,437 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:37,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:37,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:37,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:37,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:37,483 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:37,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:37,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:37,494 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:37,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:37,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:37,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:37,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:37,542 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:37,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:37,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:37,554 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:37,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:37,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:37,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:37,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:37,601 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:37,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:37,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:37,612 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:37,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:37,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:37,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:37,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:37,659 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:37,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:37,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:37,670 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:37,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:37,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:37,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:37,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:37,716 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:37,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:37,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:37,727 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:37,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:37,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:37,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:37,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:37,775 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:37,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:37,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:37,786 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:37,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:37,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:37,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:37,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:37,832 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:37,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:37,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:37,843 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:37,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:37,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:37,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:37,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:37,888 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:37,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:37,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:37,899 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:37,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:37,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:37,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:37,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:37,949 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:37,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:37,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:37,960 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:37,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:37,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:37,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:37,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:38,005 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:38,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:38,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:38,016 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:38,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:38,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:38,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:38,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:38,064 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:38,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:38,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:38,075 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:38,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:38,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:38,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:38,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:38,120 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:38,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:38,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:38,131 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:38,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:38,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:38,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:38,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:38,176 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:38,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:38,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:38,188 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:38,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:38,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:38,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:38,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:38,233 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:38,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:38,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:38,244 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:38,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:38,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:38,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:38,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:38,290 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:38,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:38,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:38,301 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:38,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:38,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:38,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:38,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:38,347 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:38,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:38,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:38,358 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:38,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:38,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:38,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:38,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:38,403 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:38,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:38,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:38,413 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:38,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:38,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:38,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:38,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:38,459 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:38,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:38,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:38,470 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:38,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:38,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:38,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:38,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:38,514 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:38,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:38,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:38,524 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:38,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:38,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:38,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:38,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:38,569 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:38,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:38,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:38,585 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:38,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:38,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:38,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:38,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:38,632 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:38,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:38,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:38,644 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:38,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:38,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:38,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:38,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:38,691 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:38,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:38,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:38,703 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:38,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:38,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:38,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:38,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:38,753 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:38,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:38,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:38,764 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:38,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:38,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:38,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:38,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:38,811 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:38,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:38,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:38,822 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:38,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:38,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:38,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:38,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:38,869 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:38,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:38,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:38,879 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:38,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:38,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:38,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:38,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:38,925 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:38,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:38,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:38,936 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:38,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:38,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:38,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:38,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:38,981 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:38,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:38,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:38,992 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:38,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:38,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:38,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:38,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:39,039 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:39,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:39,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:39,050 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:39,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:39,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:39,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:39,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:39,095 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:39,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:39,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:39,106 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:39,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:39,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:39,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:39,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:39,154 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:39,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:39,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:39,164 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:39,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:39,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:39,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:39,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:39,213 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:39,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:39,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:39,225 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:39,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:39,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:39,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:39,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:39,278 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:39,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:39,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:39,293 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:39,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:39,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:39,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:39,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:39,352 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:39,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:39,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:39,363 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:39,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:39,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:39,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:39,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:39,409 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:39,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:39,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:39,421 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:39,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:39,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:39,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:39,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:39,468 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:39,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:39,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:39,480 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:39,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:39,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:39,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:39,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:39,527 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:39,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:39,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:39,539 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:39,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:39,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:39,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:39,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:39,585 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:39,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:39,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:39,596 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:39,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:39,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:39,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:39,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:39,639 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:39,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:39,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:39,651 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:39,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:39,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:39,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:39,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:39,698 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:39,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:39,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:39,709 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:39,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:39,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:39,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:39,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:39,754 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:39,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:39,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:39,766 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:39,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:39,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:39,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:39,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:39,810 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:39,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:39,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:39,821 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:39,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:39,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:39,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:39,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:39,869 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:39,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:39,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:39,880 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:39,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:39,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:39,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:39,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:39,927 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:39,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:39,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:39,938 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:39,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:39,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:39,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:39,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:39,984 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:39,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:39,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:39,993 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:39,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:39,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:39,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:39,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:40,029 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:40,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:40,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:40,036 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:40,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:40,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:40,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:40,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:40,082 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:40,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:40,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:40,092 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:40,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:40,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:40,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:40,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:40,137 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:40,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:40,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:40,148 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:40,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:40,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:40,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:40,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:40,192 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:40,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:40,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:40,203 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:40,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:40,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:40,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:40,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:40,247 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:40,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:40,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:40,259 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:40,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:40,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:40,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:40,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:40,304 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:40,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:40,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:40,312 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:40,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:40,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:40,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:40,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:40,345 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:40,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:40,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:40,353 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:40,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:40,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:40,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:40,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:40,388 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:40,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:40,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:40,397 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:40,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:40,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:40,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:40,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:40,434 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:40,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:40,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:40,442 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:40,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:40,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:40,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:40,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:40,489 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:40,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:40,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:40,500 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:40,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:40,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:40,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:40,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:40,544 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:40,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:40,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:40,555 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:40,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:40,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:40,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:40,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:40,603 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:40,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:40,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:40,614 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:40,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:40,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:40,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:40,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:40,661 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:40,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:40,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:40,672 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:40,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:40,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:40,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:40,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:40,716 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:40,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:40,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:40,727 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:40,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:40,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:40,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:40,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:40,772 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:40,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:40,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:40,783 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:40,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:40,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:40,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:40,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:40,827 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:40,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:40,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:40,838 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:40,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:40,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:40,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:40,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:40,881 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:40,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:40,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:40,892 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:40,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:40,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:40,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:40,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:40,935 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:40,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:40,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:40,946 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:40,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:40,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:40,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:40,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:40,989 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:40,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:41,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:41,000 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:41,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:41,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:41,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:41,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:41,043 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:41,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:41,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:41,054 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:41,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:41,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:41,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:41,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:41,098 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:41,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:41,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:41,108 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:41,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:41,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:41,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:41,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:41,155 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:41,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:41,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:41,166 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:41,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:41,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:41,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:41,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:41,210 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:41,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:41,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:41,219 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:41,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:41,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:41,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:41,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:41,262 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:41,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:41,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:41,273 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:41,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:41,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:41,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:41,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:41,314 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:41,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:41,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:41,326 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:41,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:41,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:41,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:41,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:41,372 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:41,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:41,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:41,383 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:41,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:41,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:41,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:41,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:41,426 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:41,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:41,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:41,435 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:41,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:41,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:41,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:41,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:41,481 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:41,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:41,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:41,488 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:41,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:41,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:41,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:41,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:41,535 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:41,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:41,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:41,546 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:41,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:41,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:41,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:41,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:41,593 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:41,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:41,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:41,604 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:41,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:41,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:41,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:41,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:41,651 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:41,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:41,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:41,662 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:41,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:41,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:41,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:41,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:41,708 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:41,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:41,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:41,719 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:41,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:41,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:41,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:41,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:41,764 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:41,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:41,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:41,775 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:41,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:41,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:41,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:41,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:41,819 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:41,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:41,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:41,830 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:41,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:41,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:41,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:41,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:41,876 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:41,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:41,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:41,882 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:41,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:41,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:41,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:41,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:41,928 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:41,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:41,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:41,939 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:41,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:41,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:41,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:41,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:41,973 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:41,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:41,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:41,985 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:41,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:41,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:41,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:41,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:42,029 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:42,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:42,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:42,041 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:42,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:42,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:42,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:42,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:42,086 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:42,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:42,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:42,097 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:42,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:42,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:42,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:42,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:42,142 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:42,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:42,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:42,153 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:42,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:42,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:42,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:42,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:42,197 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:42,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:42,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:42,208 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:42,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:42,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:42,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:42,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:42,251 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:42,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:42,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:42,262 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:42,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:42,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:42,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:42,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:42,305 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:42,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:42,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:42,316 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:42,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:42,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:42,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:42,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:42,352 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:42,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:42,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:42,361 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:42,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:42,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:42,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:42,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:42,406 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:42,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:42,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:42,415 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:42,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:42,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:42,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:42,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:42,450 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:42,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:42,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:42,458 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:42,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:42,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:42,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:42,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:42,491 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:42,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:42,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:42,501 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:42,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:42,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:42,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:42,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:42,539 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:42,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:42,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:42,550 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:42,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:42,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:42,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:42,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:42,583 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:42,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:42,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:42,593 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:42,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:42,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:42,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:42,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:42,625 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:42,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:42,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:42,637 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:42,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:42,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:42,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:42,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:42,684 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:42,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:42,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:42,696 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:42,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:42,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:42,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:42,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:42,742 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:42,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:42,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:42,753 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:42,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:42,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:42,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:42,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:42,801 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:42,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:42,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:42,812 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:42,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:42,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:42,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:42,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:42,859 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:42,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:42,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:42,871 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:42,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:42,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:42,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:42,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:42,923 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:42,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:42,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:42,935 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:42,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:42,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:42,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:42,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:42,987 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:42,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:43,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:43,000 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:43,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:43,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:43,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:43,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:43,049 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:43,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:43,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:43,061 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:43,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:43,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:43,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:43,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:43,116 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:43,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:43,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:43,128 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:43,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:43,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:43,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:43,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:43,178 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:43,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:43,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:43,192 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:43,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:43,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:43,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:43,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:43,242 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:43,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:43,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:43,255 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:43,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:43,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:43,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:43,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:43,316 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:43,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:43,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:43,329 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:43,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:43,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:43,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:43,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:43,381 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:43,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:43,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:43,394 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:43,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:43,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:43,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:43,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:43,443 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:43,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:43,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:43,454 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:43,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:43,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:43,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:43,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:43,497 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:43,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:43,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:43,511 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:43,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:43,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:43,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:43,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:43,564 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:43,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:43,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:43,576 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:43,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:43,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:43,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:43,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:43,630 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:43,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:43,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:43,643 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:43,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:43,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:43,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:43,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:43,698 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:43,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:43,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:43,711 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:43,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:43,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:43,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:43,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:43,766 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:43,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:43,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:43,778 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:43,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:43,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:43,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:43,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:43,833 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:43,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:43,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:43,846 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:43,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:43,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:43,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:43,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:43,902 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:43,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:43,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:43,914 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:43,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:43,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:43,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:43,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:43,964 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:43,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:43,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:43,976 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:43,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:43,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:43,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:43,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:44,030 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:44,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:44,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:44,043 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:44,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:44,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:44,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:44,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:44,093 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:44,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:44,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:44,105 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:44,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:44,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:44,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:44,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:44,157 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:44,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:44,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:44,169 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:44,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:44,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:44,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:44,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:44,217 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:44,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:44,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:44,228 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:44,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:44,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:44,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:44,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:44,281 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:44,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:44,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:44,294 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:44,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:44,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:44,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:44,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:44,347 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:44,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:44,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:44,368 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:44,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:44,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:44,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:44,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:44,416 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:44,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:44,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:44,426 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:44,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:44,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:44,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:44,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:44,480 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:44,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:44,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:44,492 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:44,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:44,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:44,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:44,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:44,543 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:44,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:44,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:44,556 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:44,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:44,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:44,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:44,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:44,609 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:44,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:44,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:44,622 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:44,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:44,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:44,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:44,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:44,676 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:44,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:44,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:44,689 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:44,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:44,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:44,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:44,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:44,747 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:44,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:44,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:44,759 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:44,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:44,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:44,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:44,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:44,804 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:44,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:44,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:44,814 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:44,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:44,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:44,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:44,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:44,858 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:44,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:44,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:44,869 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:44,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:44,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:44,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:44,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:44,911 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:44,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:44,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:44,922 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:44,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:44,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:44,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:44,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:44,956 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:44,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:44,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:44,964 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:44,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:44,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:44,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:44,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:44,998 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:45,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:45,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:45,008 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:45,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:45,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:45,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:45,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:45,043 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:45,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:45,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:45,054 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:45,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:45,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:45,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:45,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:45,100 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:45,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:45,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:45,111 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:45,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:45,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:45,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:45,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:45,155 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:45,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:45,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:45,163 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:45,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:45,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:45,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:45,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:45,195 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:45,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:45,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:45,206 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:45,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:45,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:45,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:45,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:45,242 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:45,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:45,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:45,251 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:45,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:45,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:45,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:45,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:45,294 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:45,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:45,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:45,306 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:45,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:45,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:45,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:45,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:45,341 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:45,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:45,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:45,351 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:45,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:45,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:45,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:45,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:45,384 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:45,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:45,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:45,393 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:45,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:45,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:45,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:45,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:45,425 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:45,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:45,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:45,433 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:45,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:45,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:45,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:45,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:45,466 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:45,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:45,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:45,475 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:45,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:45,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:45,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:45,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:45,508 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:45,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:45,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:45,521 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:45,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:45,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:45,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:45,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:45,570 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:45,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:45,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:45,581 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:45,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:45,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:45,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:45,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:45,626 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:45,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:45,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:45,637 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:45,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:45,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:45,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:45,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:45,684 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:45,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:45,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:45,695 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:45,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:45,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:45,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:45,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:45,739 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:45,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:45,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:45,750 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:45,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:45,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:45,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:45,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:45,792 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:45,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:45,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:45,803 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:45,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:45,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:45,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:45,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:45,847 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:45,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:45,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:45,858 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:45,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:45,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:45,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:45,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:45,902 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:45,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:45,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:45,912 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:45,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:45,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:45,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:45,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:45,961 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:45,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:45,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:45,972 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:45,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:45,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:45,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:45,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:46,017 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:46,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:46,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:46,028 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:46,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:46,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:46,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:46,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:46,071 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:46,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:46,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:46,081 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:46,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:46,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:46,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:46,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:46,124 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:46,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:46,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:46,134 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:46,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:46,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:46,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:46,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:46,177 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:46,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:46,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:46,187 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:46,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:46,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:46,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:46,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:46,231 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:46,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:46,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:46,242 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:46,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:46,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:46,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:46,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:46,288 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:46,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:46,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:46,299 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:46,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:46,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:46,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:46,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:46,343 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:46,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:46,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:46,353 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:46,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:46,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:46,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:46,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:46,397 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:46,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:46,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:46,409 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:46,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:46,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:46,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:46,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:46,454 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:46,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:46,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:46,465 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:46,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:46,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:46,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:46,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:46,511 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:46,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:46,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:46,522 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:46,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:46,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:46,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:46,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:46,568 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:46,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:46,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:46,580 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:46,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:46,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:46,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:46,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:46,633 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:46,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:46,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:46,645 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:46,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:46,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:46,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:46,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:46,690 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:46,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:46,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:46,702 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:46,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:46,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:46,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:46,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:46,746 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:46,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:46,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:46,754 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:46,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:46,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:46,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:46,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:46,796 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:46,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:46,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:46,807 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:46,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:46,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:46,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:46,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:46,841 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:46,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:46,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:46,848 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:46,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:46,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:46,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:46,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:46,894 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:46,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:46,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:46,905 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:46,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:46,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:46,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:46,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:46,951 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:46,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:46,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:46,959 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:46,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:46,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:46,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:46,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:47,005 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:47,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:47,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:47,014 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:47,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:47,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:47,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:47,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:47,047 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:47,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:47,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:47,057 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:47,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:47,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:47,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:47,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:47,089 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:47,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:47,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:47,097 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:47,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:47,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:47,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:47,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:47,129 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:47,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:47,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:47,136 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:47,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:47,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:47,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:47,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:47,174 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:47,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:47,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:47,187 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:47,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:47,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:47,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:47,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:47,232 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:47,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:47,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:47,243 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:47,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:47,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:47,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:47,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:47,278 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:47,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:47,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:47,289 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:47,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:47,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:47,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:47,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:47,336 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:47,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:47,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:47,347 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:47,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:47,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:47,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:47,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:47,394 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:47,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:47,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:47,406 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:47,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:47,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:47,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:47,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:47,451 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:47,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:47,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:47,462 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:47,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:47,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:47,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:47,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:47,508 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:47,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:47,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:47,518 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:47,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:47,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:47,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:47,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:47,564 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:47,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:47,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:47,575 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:47,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:47,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:47,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:47,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:47,618 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:47,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:47,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:47,628 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:47,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:47,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:47,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:47,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:47,677 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:47,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:47,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:47,687 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:47,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:47,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:47,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:47,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:47,730 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:47,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:47,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:47,741 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:47,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:47,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:47,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:47,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:47,786 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:47,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:47,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:47,797 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:47,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:47,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:47,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:47,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:47,840 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:47,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:47,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:47,853 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:47,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:47,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:47,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:47,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:47,896 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:47,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:47,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:47,907 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:47,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:47,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:47,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:47,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:47,950 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:47,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:47,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:47,961 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:47,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:47,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:47,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:47,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:48,005 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:48,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:48,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:48,016 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:48,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:48,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:48,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:48,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:48,061 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:48,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:48,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:48,072 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:48,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:48,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:48,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:48,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:48,119 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:48,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:48,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:48,129 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:48,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:48,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:48,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:48,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:48,163 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:48,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:48,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:48,174 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:48,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:48,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:48,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:48,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:48,222 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:48,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:48,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:48,233 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:48,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:48,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:48,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:48,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:48,279 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:48,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:48,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:48,289 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:48,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:48,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:48,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:48,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:48,333 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:48,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:48,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:48,342 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:48,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:48,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:48,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:48,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:48,384 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:48,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:48,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:48,396 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:48,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:48,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:48,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:48,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:48,438 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:48,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:48,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:48,446 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:48,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:48,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:48,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:48,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:48,486 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:48,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:48,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:48,496 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:48,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:48,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:48,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:48,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:48,530 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:48,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:48,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:48,538 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:48,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:48,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:48,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:48,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:48,572 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:48,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:48,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:48,581 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:48,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:48,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:48,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:48,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:48,614 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:48,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:48,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:48,625 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:48,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:48,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:48,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:48,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:48,673 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:48,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:48,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:48,684 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:48,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:48,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:48,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:48,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:48,728 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:48,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:48,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:48,737 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:48,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:48,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:48,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:48,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:48,770 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:48,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:48,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:48,782 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:48,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:48,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:48,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:48,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:48,830 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:48,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:48,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:48,842 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:48,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:48,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:48,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:48,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:48,877 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:48,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:48,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:48,886 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:48,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:48,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:48,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:48,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:48,921 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:48,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:48,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:48,930 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:48,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:48,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:48,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:48,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:48,961 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:48,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:48,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:48,972 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:48,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:48,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:48,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:48,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:49,005 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:49,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:49,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:49,014 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:49,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:49,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:49,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:49,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:49,054 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:49,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:49,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:49,060 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:49,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:49,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:49,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:49,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:49,099 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:49,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:49,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:49,110 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:49,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:49,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:49,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:49,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:49,154 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:49,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:49,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:49,164 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:49,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:49,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:49,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:49,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:49,210 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:49,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:49,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:49,221 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:49,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:49,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:49,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:49,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:49,265 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:49,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:49,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:49,275 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:49,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:49,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:49,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:49,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:49,321 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:49,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:49,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:49,332 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:49,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:49,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:49,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:49,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:49,376 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:49,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:49,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:49,387 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:49,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:49,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:49,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:49,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:49,431 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:49,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:49,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:49,442 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:49,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:49,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:49,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:49,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:49,485 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:49,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:49,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:49,495 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:49,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:49,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:49,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:49,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:49,539 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:49,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:49,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:49,549 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:49,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:49,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:49,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:49,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:49,593 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:49,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:49,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:49,604 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:49,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:49,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:49,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:49,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:49,646 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:49,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:49,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:49,658 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:49,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:49,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:49,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:49,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:49,704 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:49,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:49,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:49,714 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:49,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:49,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:49,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:49,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:49,770 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:49,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:49,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:49,780 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:49,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:49,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:49,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:49,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:49,825 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:49,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:49,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:49,836 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:49,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:49,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:49,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:49,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:49,881 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:49,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:49,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:49,892 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:49,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:49,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:49,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:49,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:49,927 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:49,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:49,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:49,936 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:49,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:49,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:49,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:49,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:49,970 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:49,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:49,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:49,978 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:49,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:49,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:49,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:49,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:50,012 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:50,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:50,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:50,023 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:50,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:50,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:50,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:50,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:50,054 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:50,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:50,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:50,062 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:50,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:50,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:50,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:50,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:50,097 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:50,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:50,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:50,106 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:50,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:50,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:50,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:50,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:50,144 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:50,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:50,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:50,153 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:50,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:50,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:50,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:50,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:50,187 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:50,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:50,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:50,197 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:50,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:50,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:50,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:50,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:50,240 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:50,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:50,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:50,249 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:50,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:50,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:50,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:50,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:50,299 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:50,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:50,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:50,310 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:50,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:50,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:50,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:50,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:50,344 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:50,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:50,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:50,355 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:50,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:50,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:50,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:50,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:50,389 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:50,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:50,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:50,402 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:50,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:50,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:50,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:50,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:50,453 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:50,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:50,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:50,464 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:50,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:50,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:50,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:50,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:50,511 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:50,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:50,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:50,521 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:50,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:50,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:50,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:50,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:50,567 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:50,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:50,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:50,578 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:50,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:50,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:50,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:50,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:50,617 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:50,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:50,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:50,630 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:50,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:50,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:50,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:50,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:50,677 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:50,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:50,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:50,689 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:50,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:50,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:50,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:50,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:50,739 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:50,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:50,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:50,751 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:50,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:50,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:50,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:50,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:50,797 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:50,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:50,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:50,806 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:50,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:50,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:50,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:50,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:50,853 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:50,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:50,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:50,863 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:50,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:50,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:50,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:50,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:50,905 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:50,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:50,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:50,914 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:50,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:50,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:50,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:50,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:50,951 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:50,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:50,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:50,958 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:50,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:50,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:50,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:50,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:51,002 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:51,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:51,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:51,010 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:51,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:51,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:51,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:51,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:51,041 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:51,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:51,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:51,050 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:51,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:51,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:51,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:51,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:51,082 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:51,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:51,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:51,090 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:51,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:51,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:51,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:51,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:51,121 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:51,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:51,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:51,128 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:51,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:51,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:51,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:51,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:51,170 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:51,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:51,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:51,179 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:51,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:51,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:51,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:51,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:51,224 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:51,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:51,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:51,235 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:51,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:51,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:51,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:51,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:51,268 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:51,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:51,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:51,276 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:51,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:51,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:51,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:51,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:51,312 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:51,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:51,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:51,323 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:51,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:51,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:51,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:51,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:51,359 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:51,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:51,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:51,366 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:51,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:51,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:51,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:51,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:51,397 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:51,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:51,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:51,404 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:51,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:51,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:51,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:51,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:51,435 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:51,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:51,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:51,448 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:51,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:51,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:51,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:51,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:51,485 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:51,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:51,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:51,494 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:51,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:51,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:51,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:51,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:51,525 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:51,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:51,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:51,534 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:51,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:51,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:51,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:51,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:51,565 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:51,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:51,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:51,574 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:51,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:51,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:51,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:51,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:51,608 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:51,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:51,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:51,617 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:51,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:51,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:51,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:51,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:51,651 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:51,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:51,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:51,661 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:51,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:51,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:51,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:51,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:51,694 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:51,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:51,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:51,703 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:51,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:51,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:51,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:51,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:51,737 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:51,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:51,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:51,746 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:51,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:51,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:51,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:51,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:51,780 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:51,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:51,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:51,790 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:51,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:51,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:51,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:51,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:51,842 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:51,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:51,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:51,853 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:51,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:51,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:51,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:51,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:51,899 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:51,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:51,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:51,907 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:51,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:51,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:51,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:51,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:51,940 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:51,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:51,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:51,949 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:51,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:51,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:51,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:51,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:51,986 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:51,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:51,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:51,996 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:51,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:51,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:51,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:51,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:52,029 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:52,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:52,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:52,038 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:52,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:52,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:52,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:52,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:52,071 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:52,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:52,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:52,081 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:52,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:52,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:52,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:52,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:52,113 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:52,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:52,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:52,122 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:52,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:52,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:52,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:52,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:52,156 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:52,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:52,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:52,168 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:52,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:52,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:52,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:52,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:52,212 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:52,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:52,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:52,224 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:52,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:52,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:52,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:52,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:52,264 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:52,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:52,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:52,273 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:52,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:52,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:52,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:52,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:52,306 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:52,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:52,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:52,317 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:52,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:52,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:52,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:52,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:52,357 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:52,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:52,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:52,369 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:52,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:52,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:52,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:52,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:52,416 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:52,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:52,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:52,427 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:52,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:52,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:52,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:52,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:52,473 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:52,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:52,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:52,484 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:52,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:52,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:52,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:52,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:52,530 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:52,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:52,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:52,542 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:52,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:52,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:52,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:52,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:52,594 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:52,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:52,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:52,605 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:52,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:52,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:52,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:52,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:52,650 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:52,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:52,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:52,661 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:52,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:52,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:52,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:52,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:52,705 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:52,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:52,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:52,715 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:52,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:52,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:52,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:52,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:52,761 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:52,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:52,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:52,773 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:52,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:52,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:52,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:52,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:52,816 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:52,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:52,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:52,827 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:52,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:52,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:52,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:52,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:52,864 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:52,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:52,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:52,875 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:52,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:52,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:52,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:52,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:52,914 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:52,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:52,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:52,923 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:52,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:52,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:52,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:52,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:52,970 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:52,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:52,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:52,980 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:52,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:52,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:52,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:52,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:53,025 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:53,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:53,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:53,036 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:53,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:53,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:53,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:53,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:53,081 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:53,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:53,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:53,092 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:53,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:53,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:53,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:53,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:53,138 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:53,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:53,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:53,148 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:53,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:53,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:53,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:53,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:53,195 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:53,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:53,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:53,206 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:53,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:53,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:53,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:53,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:53,255 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:53,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:53,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:53,265 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:53,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:53,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:53,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:53,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:53,319 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:53,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:53,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:53,333 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:53,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:53,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:53,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:53,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:53,387 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:53,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:53,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:53,399 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:53,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:53,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:53,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:53,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:53,451 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:53,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:53,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:53,464 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:53,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:53,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:53,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:53,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:53,517 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:53,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:53,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:53,529 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:53,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:53,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:53,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:53,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:53,582 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:53,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:53,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:53,594 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:53,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:53,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:53,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:53,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:53,646 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:53,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:53,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:53,658 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:53,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:53,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:53,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:53,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:53,711 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:53,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:53,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:53,723 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:53,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:53,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:53,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:53,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:53,776 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:53,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:53,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:53,788 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:53,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:53,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:53,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:53,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:53,843 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:53,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:53,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:53,854 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:53,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:53,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:53,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:53,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:53,894 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:53,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:53,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:53,904 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:53,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:53,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:53,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:53,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:53,947 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:53,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:53,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:53,958 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:53,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:53,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:53,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:53,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:54,002 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:54,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:54,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:54,011 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:54,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:54,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:54,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:54,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:54,048 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:54,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:54,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:54,057 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:54,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:54,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:54,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:54,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:54,092 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:54,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:54,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:54,103 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:54,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:54,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:54,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:54,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:54,146 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:54,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:54,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:54,156 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:54,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:54,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:54,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:54,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:54,187 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:54,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:54,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:54,198 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:54,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:54,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:54,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:54,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:54,239 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:54,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:54,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:54,249 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:54,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:54,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:54,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:54,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:54,281 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:54,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:54,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:54,289 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:54,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:54,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:54,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:54,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:54,332 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:54,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:54,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:54,340 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:54,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:54,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:54,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:54,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:54,386 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:54,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:54,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:54,396 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:54,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:54,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:54,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:54,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:54,442 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:54,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:54,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:54,453 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:54,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:54,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:54,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:54,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:54,497 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:54,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:54,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:54,508 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:54,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:54,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:54,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:54,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:54,551 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:54,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:54,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:54,561 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:54,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:54,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:54,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:54,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:54,608 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:54,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:54,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:54,619 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:54,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:54,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:54,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:54,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:54,652 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:54,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:54,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:54,659 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:54,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:54,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:54,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:54,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:54,695 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:54,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:54,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:54,706 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:54,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:54,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:54,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:54,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:54,759 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:54,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:54,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:54,770 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:54,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:54,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:54,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:54,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:54,803 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:54,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:54,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:54,811 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:54,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:54,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:54,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:54,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:54,848 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:54,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:54,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:54,857 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:54,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:54,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:54,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:54,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:54,889 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:54,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:54,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:54,898 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:54,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:54,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:54,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:54,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:54,934 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:54,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:54,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:54,945 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:54,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:54,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:54,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:54,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:54,989 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:54,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:54,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:55,000 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:55,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:55,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:55,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:55,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:55,046 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:55,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:55,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:55,056 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:55,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:55,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:55,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:55,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:55,094 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:55,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:55,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:55,102 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:55,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:55,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:55,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:55,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:55,143 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:55,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:55,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:55,157 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:55,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:55,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:55,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:55,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:55,203 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:55,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:55,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:55,214 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:55,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:55,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:55,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:55,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:55,259 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:55,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:55,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:55,270 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:55,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:55,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:55,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:55,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:55,313 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:55,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:55,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:55,324 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:55,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:55,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:55,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:55,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:55,372 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:55,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:55,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:55,382 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:55,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:55,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:55,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:55,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:55,421 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:55,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:55,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:55,430 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:55,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:55,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:55,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:55,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:55,463 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:55,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:55,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:55,473 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:55,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:55,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:55,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:55,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:55,505 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:55,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:55,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:55,514 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:55,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:55,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:55,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:55,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:55,552 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:55,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:55,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:55,563 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:55,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:55,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:55,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:55,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:55,596 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:55,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:55,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:55,605 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:55,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:55,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:55,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:55,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:55,638 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:55,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:55,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:55,646 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:55,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:55,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:55,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:55,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:55,692 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:55,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:55,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:55,703 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:55,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:55,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:55,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:55,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:55,747 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:55,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:55,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:55,762 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:55,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:55,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:55,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:55,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:55,805 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:55,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:55,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:55,815 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:55,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:55,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:55,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:55,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:55,849 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:55,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:55,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:55,858 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:55,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:55,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:55,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:55,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:55,889 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:55,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:55,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:55,898 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:55,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:55,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:55,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:55,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:55,938 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:55,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:55,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:55,948 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:55,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:55,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:55,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:55,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:55,993 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:56,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:56,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:56,004 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:56,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:56,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:56,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:56,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:56,037 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:56,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:56,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:56,046 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:56,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:56,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:56,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:56,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:56,077 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:56,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:56,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:56,086 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:56,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:56,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:56,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:56,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:56,117 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:56,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:56,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:56,126 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:56,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:56,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:56,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:56,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:56,157 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:56,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:56,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:56,166 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:56,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:56,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:56,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:56,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:56,197 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:56,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:56,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:56,206 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:56,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:56,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:56,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:56,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:56,237 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:56,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:56,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:56,244 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:56,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:56,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:56,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:56,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:56,285 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:56,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:56,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:56,294 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:56,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:56,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:56,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:56,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:56,325 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:56,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:56,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:56,333 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:56,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:56,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:56,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:56,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:56,364 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:56,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:56,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:56,373 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:56,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:56,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:56,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:56,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:56,405 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:56,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:56,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:56,412 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:56,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:56,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:56,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:56,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:56,451 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:56,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:56,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:56,463 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:56,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:56,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:56,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:56,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:56,508 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:56,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:56,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:56,519 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:56,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:56,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:56,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:56,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:56,558 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:56,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:56,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:56,566 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:56,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:56,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:56,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:56,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:56,597 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:56,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:56,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:56,606 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:56,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:56,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:56,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:56,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:56,637 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:56,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:56,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:56,644 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:56,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:56,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:56,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:56,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:56,678 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:56,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:56,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:56,686 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:56,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:56,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:56,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:56,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:56,719 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:56,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:56,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:56,726 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:56,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:56,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:56,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:56,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:56,758 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:56,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:56,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:56,766 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:56,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:56,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:56,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:56,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:56,802 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:56,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:56,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:56,810 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:56,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:56,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:56,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:56,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:56,841 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:56,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:56,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:56,850 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:56,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:56,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:56,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:56,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:56,883 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:56,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:56,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:56,891 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:56,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:56,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:56,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:56,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:56,923 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:56,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:56,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:56,933 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:56,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:56,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:56,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:56,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:56,964 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:56,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:56,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:56,973 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:56,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:56,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:56,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:56,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:57,012 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:57,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:57,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:57,023 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:57,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:57,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:57,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:57,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:57,069 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:57,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:57,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:57,079 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:57,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:57,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:57,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:57,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:57,121 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:57,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:57,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:57,131 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:57,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:57,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:57,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:57,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:57,175 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:57,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:57,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:57,186 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:57,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:57,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:57,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:57,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:57,230 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:57,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:57,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:57,241 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:57,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:57,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:57,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:57,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:57,285 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:57,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:57,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:57,296 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:57,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:57,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:57,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:57,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:57,339 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:57,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:57,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:57,349 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:57,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:57,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:57,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:57,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:57,395 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:57,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:57,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:57,405 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:57,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:57,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:57,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:57,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:57,449 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:57,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:57,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:57,459 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:57,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:57,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:57,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:57,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:57,502 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:57,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:57,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:57,513 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:57,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:57,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:57,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:57,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:57,556 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:57,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:57,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:57,566 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:57,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:57,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:57,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:57,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:57,608 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:57,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:57,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:57,618 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:57,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:57,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:57,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:57,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:57,661 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:57,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:57,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:57,672 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:57,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:57,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:57,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:57,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:57,715 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:57,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:57,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:57,726 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:57,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:57,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:57,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:57,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:57,772 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:57,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:57,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:57,783 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:57,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:57,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:57,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:57,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:57,827 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:57,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:57,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:57,837 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:57,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:57,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:57,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:57,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:57,881 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:57,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:57,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:57,892 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:57,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:57,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:57,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:57,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:57,929 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:57,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:57,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:57,937 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:57,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:57,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:57,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:57,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:57,969 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:57,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:57,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:57,978 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:57,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:57,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:57,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:57,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:58,022 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:58,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:58,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:58,030 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:58,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:58,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:58,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:58,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:58,063 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:58,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:58,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:58,073 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:58,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:58,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:58,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:58,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:58,105 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:58,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:58,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:58,113 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:58,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:58,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:58,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:58,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:58,144 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:58,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:58,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:58,151 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:58,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:58,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:58,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:58,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:58,183 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:58,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:58,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:58,193 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:58,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:58,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:58,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:58,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:58,226 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:58,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:58,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:58,234 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:58,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:58,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:58,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:58,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:58,266 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:58,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:58,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:58,274 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:58,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:58,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:58,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:58,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:58,306 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:58,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:58,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:58,318 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:58,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:58,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:58,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:58,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:58,350 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:58,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:58,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:58,359 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:58,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:58,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:58,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:58,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:58,391 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:58,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:58,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:58,402 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:58,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:58,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:58,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:58,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:58,447 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:58,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:58,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:58,458 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:58,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:58,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:58,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:58,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:58,498 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:58,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:58,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:58,506 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:58,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:58,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:58,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:58,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:58,551 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:58,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:58,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:58,562 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:58,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:58,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:58,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:58,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:58,606 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:58,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:58,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:58,614 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:58,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:58,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:58,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:58,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:58,645 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:58,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:58,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:58,658 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:58,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:58,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:58,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:58,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:58,698 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:58,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:58,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:58,707 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:58,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:58,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:58,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:58,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:58,751 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:58,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:58,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:58,758 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:58,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:58,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:58,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:58,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:58,791 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:58,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:58,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:58,800 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:58,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:58,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:58,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:58,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:58,842 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:58,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:58,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:58,851 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:58,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:58,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:58,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:58,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:58,894 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:58,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:58,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:58,903 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:58,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:58,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:58,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:58,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:58,934 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:58,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:58,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:58,942 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:58,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:58,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:58,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:58,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:58,974 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:58,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:58,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:58,984 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:58,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:58,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:58,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:58,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:59,018 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:59,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:59,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:59,029 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:59,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:59,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:59,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:59,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:59,061 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:59,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:59,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:59,070 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:59,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:59,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:59,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:59,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:59,109 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:59,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:59,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:59,116 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:59,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:59,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:59,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:59,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:59,157 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:59,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:59,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:59,168 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:59,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:59,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:59,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:59,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:59,202 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:59,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:59,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:59,213 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:59,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:59,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:59,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:59,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:59,257 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:59,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:59,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:59,268 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:59,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:59,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:59,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:59,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:59,303 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:59,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:59,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:59,312 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:59,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:59,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:59,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:59,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:59,354 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:59,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:59,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:59,362 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:59,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:59,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:59,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:59,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:59,394 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:59,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:59,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:59,402 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:59,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:59,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:59,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:59,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:59,435 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:59,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:59,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:59,444 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:59,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:59,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:59,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:59,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:59,479 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:59,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:59,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:59,491 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:59,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:59,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:59,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:59,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:59,535 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:59,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:59,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:59,547 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:59,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:59,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:59,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:59,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:59,591 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:59,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:59,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:59,603 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:59,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:59,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:59,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:59,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:59,646 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:59,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:59,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:59,662 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:59,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:59,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:59,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:59,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:59,708 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:59,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:59,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:59,718 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:59,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:59,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:59,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:59,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:59,764 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:59,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:59,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:59,775 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:59,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:59,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:59,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:59,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:59,818 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:59,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:59,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:59,829 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:59,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:59,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:59,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:59,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:59,867 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:59,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:59,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:59,878 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:59,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:59,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:59,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:59,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:59,909 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:59,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:59,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:59,918 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:59,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:59,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:59,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:59,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:32:59,953 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:32:59,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:32:59,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:32:59,962 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:32:59,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:32:59,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:32:59,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:32:59,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:00,000 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:00,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:00,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:00,009 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:00,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:00,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:00,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:00,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:00,042 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:00,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:00,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:00,050 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:00,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:00,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:00,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:00,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:00,081 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:00,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:00,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:00,090 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:00,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:00,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:00,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:00,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:00,121 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:00,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:00,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:00,129 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:00,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:00,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:00,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:00,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:00,161 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:00,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:00,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:00,170 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:00,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:00,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:00,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:00,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:00,207 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:00,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:00,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:00,216 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:00,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:00,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:00,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:00,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:00,247 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:00,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:00,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:00,255 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:00,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:00,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:00,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:00,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:00,288 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:00,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:00,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:00,295 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:00,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:00,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:00,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:00,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:00,326 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:00,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:00,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:00,334 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:00,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:00,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:00,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:00,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:00,367 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:00,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:00,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:00,377 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:00,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:00,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:00,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:00,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:00,414 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:00,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:00,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:00,422 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:00,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:00,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:00,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:00,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:00,455 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:00,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:00,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:00,463 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:00,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:00,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:00,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:00,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:00,498 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:00,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:00,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:00,510 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:00,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:00,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:00,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:00,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:00,558 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:00,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:00,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:00,569 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:00,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:00,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:00,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:00,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:00,613 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:00,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:00,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:00,624 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:00,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:00,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:00,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:00,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:00,666 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:00,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:00,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:00,674 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:00,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:00,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:00,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:00,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:00,717 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:00,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:00,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:00,728 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:00,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:00,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:00,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:00,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:00,769 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:00,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:00,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:00,779 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:00,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:00,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:00,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:00,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:00,812 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:00,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:00,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:00,823 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:00,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:00,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:00,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:00,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:00,856 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:00,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:00,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:00,867 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:00,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:00,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:00,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:00,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:00,901 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:00,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:00,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:00,908 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:00,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:00,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:00,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:00,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:00,941 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:00,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:00,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:00,948 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:00,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:00,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:00,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:00,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:00,980 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:00,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:00,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:00,989 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:00,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:00,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:00,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:00,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:01,021 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:01,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:01,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:01,030 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:01,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:01,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:01,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:01,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:01,061 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:01,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:01,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:01,070 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:01,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:01,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:01,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:01,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:01,101 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:01,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:01,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:01,108 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:01,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:01,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:01,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:01,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:01,140 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:01,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:01,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:01,147 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:01,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:01,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:01,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:01,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:01,178 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:01,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:01,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:01,188 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:01,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:01,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:01,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:01,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:01,219 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:01,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:01,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:01,229 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:01,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:01,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:01,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:01,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:01,264 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:01,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:01,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:01,273 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:01,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:01,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:01,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:01,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:01,304 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:01,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:01,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:01,313 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:01,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:01,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:01,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:01,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:01,344 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:01,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:01,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:01,351 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:01,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:01,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:01,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:01,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:01,382 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:01,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:01,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:01,392 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:01,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:01,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:01,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:01,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:01,423 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:01,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:01,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:01,431 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:01,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:01,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:01,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:01,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:01,465 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:01,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:01,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:01,474 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:01,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:01,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:01,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:01,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:01,516 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:01,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:01,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:01,525 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:01,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:01,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:01,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:01,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:01,556 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:01,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:01,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:01,565 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:01,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:01,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:01,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:01,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:01,609 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:01,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:01,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:01,618 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:01,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:01,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:01,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:01,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:01,652 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:01,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:01,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:01,663 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:01,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:01,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:01,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:01,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:01,707 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:01,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:01,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:01,718 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:01,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:01,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:01,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:01,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:01,762 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:01,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:01,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:01,772 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:01,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:01,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:01,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:01,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:01,819 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:01,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:01,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:01,830 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:01,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:01,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:01,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:01,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:01,872 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:01,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:01,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:01,883 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:01,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:01,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:01,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:01,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:01,925 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:01,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:01,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:01,935 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:01,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:01,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:01,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:01,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:01,980 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:01,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:01,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:01,990 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:01,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:01,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:01,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:01,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:02,034 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:02,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:02,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:02,044 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:02,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:02,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:02,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:02,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:02,076 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:02,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:02,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:02,084 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:02,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:02,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:02,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:02,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:02,119 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:02,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:02,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:02,129 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:02,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:02,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:02,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:02,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:02,173 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:02,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:02,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:02,184 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:02,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:02,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:02,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:02,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:02,230 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:02,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:02,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:02,241 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:02,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:02,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:02,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:02,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:02,285 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:02,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:02,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:02,295 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:02,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:02,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:02,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:02,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:02,328 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:02,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:02,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:02,335 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:02,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:02,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:02,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:02,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:02,367 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:02,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:02,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:02,375 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:02,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:02,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:02,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:02,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:02,409 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:02,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:02,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:02,421 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:02,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:02,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:02,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:02,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:02,463 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:02,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:02,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:02,473 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:02,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:02,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:02,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:02,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:02,515 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:02,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:02,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:02,527 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:02,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:02,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:02,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:02,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:02,570 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:02,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:02,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:02,578 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:02,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:02,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:02,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:02,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:02,621 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:02,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:02,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:02,633 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:02,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:02,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:02,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:02,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:02,677 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:02,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:02,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:02,686 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:02,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:02,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:02,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:02,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:02,729 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:02,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:02,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:02,740 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:02,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:02,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:02,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:02,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:02,783 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:02,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:02,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:02,793 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:02,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:02,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:02,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:02,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:02,824 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:02,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:02,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:02,833 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:02,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:02,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:02,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:02,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:02,864 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:02,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:02,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:02,876 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:02,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:02,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:02,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:02,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:02,907 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:02,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:02,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:02,918 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:02,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:02,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:02,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:02,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:02,961 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:02,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:02,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:02,970 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:02,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:02,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:02,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:02,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:03,003 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:03,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:03,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:03,011 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:03,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:03,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:03,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:03,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:03,044 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:03,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:03,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:03,052 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:03,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:03,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:03,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:03,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:03,093 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:03,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:03,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:03,100 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:03,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:03,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:03,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:03,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:03,130 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:03,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:03,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:03,140 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:03,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:03,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:03,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:03,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:03,174 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:03,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:03,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:03,182 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:03,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:03,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:03,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:03,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:03,214 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:03,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:03,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:03,222 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:03,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:03,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:03,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:03,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:03,254 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:03,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:03,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:03,262 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:03,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:03,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:03,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:03,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:03,293 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:03,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:03,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:03,302 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:03,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:03,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:03,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:03,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:03,333 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:03,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:03,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:03,341 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:03,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:03,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:03,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:03,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:03,372 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:03,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:03,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:03,382 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:03,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:03,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:03,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:03,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:03,417 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:03,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:03,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:03,425 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:03,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:03,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:03,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:03,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:03,456 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:03,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:03,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:03,468 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:03,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:03,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:03,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:03,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:03,499 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:03,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:03,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:03,508 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:03,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:03,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:03,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:03,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:03,539 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:03,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:03,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:03,549 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:03,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:03,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:03,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:03,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:03,589 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:03,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:03,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:03,598 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:03,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:03,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:03,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:03,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:03,629 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:03,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:03,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:03,638 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:03,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:03,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:03,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:03,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:03,669 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:03,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:03,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:03,678 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:03,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:03,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:03,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:03,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:03,720 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:03,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:03,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:03,729 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:03,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:03,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:03,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:03,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:03,761 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:03,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:03,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:03,770 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:03,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:03,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:03,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:03,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:03,800 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:03,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:03,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:03,809 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:03,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:03,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:03,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:03,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:03,840 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:03,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:03,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:03,852 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:03,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:03,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:03,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:03,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:03,895 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:03,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:03,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:03,908 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:03,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:03,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:03,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:03,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:03,956 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:03,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:03,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:03,966 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:03,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:03,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:03,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:03,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:04,032 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:04,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:04,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:04,045 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:04,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:04,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:04,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:04,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:04,091 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:04,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:04,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:04,105 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:04,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:04,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:04,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:04,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:04,155 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:04,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:04,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:04,164 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:04,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:04,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:04,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:04,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:04,205 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:04,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:04,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:04,219 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:04,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:04,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:04,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:04,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:04,260 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:04,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:04,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:04,270 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:04,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:04,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:04,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:04,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:04,305 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:04,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:04,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:04,313 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:04,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:04,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:04,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:04,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:04,348 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:04,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:04,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:04,358 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:04,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:04,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:04,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:04,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:04,405 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:04,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:04,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:04,416 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:04,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:04,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:04,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:04,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:04,463 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:04,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:04,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:04,471 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:04,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:04,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:04,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:04,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:04,513 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:04,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:04,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:04,527 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:04,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:04,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:04,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:04,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:04,571 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:04,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:04,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:04,580 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:04,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:04,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:04,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:04,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:04,625 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:04,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:04,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:04,635 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:04,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:04,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:04,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:04,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:04,685 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:04,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:04,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:04,696 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:04,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:04,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:04,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:04,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:04,728 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:04,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:04,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:04,737 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:04,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:04,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:04,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:04,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:04,768 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:04,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:04,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:04,777 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:04,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:04,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:04,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:04,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:04,808 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:04,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:04,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:04,817 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:04,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:04,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:04,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:04,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:04,851 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:04,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:04,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:04,863 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:04,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:04,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:04,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:04,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:04,908 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:04,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:04,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:04,921 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:04,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:04,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:04,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:04,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:04,968 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:04,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:04,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:04,980 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:04,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:04,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:04,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:04,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:05,024 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:05,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:05,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:05,033 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:05,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:05,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:05,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:05,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:05,076 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:05,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:05,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:05,087 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:05,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:05,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:05,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:05,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:05,122 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:05,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:05,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:05,134 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:05,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:05,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:05,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:05,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:05,168 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:05,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:05,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:05,182 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:05,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:05,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:05,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:05,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:05,219 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:05,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:05,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:05,230 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:05,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:05,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:05,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:05,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:05,266 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:05,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:05,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:05,274 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:05,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:05,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:05,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:05,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:05,305 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:05,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:05,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:05,312 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:05,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:05,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:05,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:05,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:05,344 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:05,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:05,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:05,353 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:05,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:05,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:05,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:05,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:05,396 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:05,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:05,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:05,405 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:05,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:05,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:05,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:05,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:05,449 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:05,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:05,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:05,458 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:05,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:05,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:05,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:05,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:05,502 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:05,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:05,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:05,511 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:05,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:05,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:05,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:05,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:05,543 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:05,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:05,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:05,555 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:05,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:05,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:05,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:05,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:05,600 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:05,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:05,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:05,611 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:05,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:05,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:05,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:05,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:05,658 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:05,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:05,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:05,665 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:05,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:05,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:05,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:05,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:05,705 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:05,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:05,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:05,718 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:05,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:05,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:05,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:05,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:05,767 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:05,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:05,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:05,780 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:05,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:05,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:05,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:05,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:05,829 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:05,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:05,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:05,841 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:05,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:05,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:05,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:05,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:05,886 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:05,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:05,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:05,898 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:05,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:05,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:05,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:05,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:05,945 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:05,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:05,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:05,953 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:05,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:05,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:05,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:05,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:05,989 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:06,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:06,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:06,002 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:06,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:06,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:06,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:06,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:06,050 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:06,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:06,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:06,063 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:06,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:06,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:06,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:06,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:06,112 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:06,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:06,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:06,124 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:06,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:06,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:06,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:06,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:06,174 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:06,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:06,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:06,186 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:06,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:06,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:06,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:06,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:06,234 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:06,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:06,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:06,243 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:06,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:06,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:06,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:06,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:06,281 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:06,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:06,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:06,291 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:06,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:06,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:06,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:06,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:06,326 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:06,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:06,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:06,335 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:06,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:06,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:06,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:06,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:06,371 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:06,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:06,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:06,381 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:06,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:06,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:06,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:06,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:06,417 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:06,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:06,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:06,426 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:06,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:06,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:06,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:06,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:06,461 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:06,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:06,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:06,470 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:06,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:06,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:06,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:06,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:06,508 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:06,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:06,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:06,515 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:06,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:06,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:06,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:06,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:06,549 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:06,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:06,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:06,558 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:06,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:06,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:06,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:06,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:06,594 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:06,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:06,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:06,603 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:06,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:06,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:06,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:06,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:06,643 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:06,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:06,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:06,654 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:06,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:06,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:06,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:06,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:06,703 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:06,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:06,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:06,713 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:06,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:06,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:06,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:06,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:06,750 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:06,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:06,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:06,757 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:06,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:06,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:06,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:06,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:06,794 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:06,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:06,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:06,803 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:06,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:06,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:06,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:06,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:06,841 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:06,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:06,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:06,851 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:06,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:06,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:06,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:06,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:06,888 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:06,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:06,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:06,898 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:06,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:06,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:06,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:06,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:06,933 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:06,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:06,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:06,943 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:06,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:06,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:06,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:06,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:06,978 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:06,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:06,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:06,989 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:06,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:06,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:06,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:06,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:07,025 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:07,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:07,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:07,034 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:07,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:07,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:07,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:07,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:07,070 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:07,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:07,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:07,079 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:07,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:07,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:07,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:07,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:07,115 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:07,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:07,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:07,125 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:07,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:07,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:07,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:07,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:07,159 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:07,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:07,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:07,167 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:07,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:07,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:07,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:07,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:07,203 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:07,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:07,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:07,213 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:07,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:07,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:07,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:07,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:07,246 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:07,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:07,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:07,255 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:07,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:07,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:07,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:07,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:07,288 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:07,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:07,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:07,297 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:07,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:07,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:07,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:07,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:07,331 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:07,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:07,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:07,339 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:07,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:07,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:07,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:07,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:07,373 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:07,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:07,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:07,382 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:07,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:07,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:07,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:07,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:07,416 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:07,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:07,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:07,425 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:07,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:07,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:07,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:07,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:07,459 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:07,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:07,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:07,467 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:07,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:07,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:07,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:07,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:07,500 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:07,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:07,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:07,510 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:07,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:07,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:07,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:07,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:07,550 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:07,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:07,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:07,565 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:07,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:07,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:07,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:07,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:07,612 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:07,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:07,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:07,622 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:07,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:07,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:07,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:07,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:07,659 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:07,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:07,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:07,669 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:07,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:07,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:07,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:07,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:07,718 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:07,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:07,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:07,731 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:07,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:07,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:07,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:07,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:07,775 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:07,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:07,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:07,784 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:07,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:07,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:07,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:07,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:07,820 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:07,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:07,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:07,830 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:07,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:07,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:07,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:07,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:07,881 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:07,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:07,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:07,892 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:07,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:07,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:07,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:07,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:07,931 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:07,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:07,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:07,941 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:07,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:07,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:07,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:07,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:07,979 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:07,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:07,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:07,990 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:07,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:07,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:07,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:07,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:08,030 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:08,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:08,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:08,041 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:08,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:08,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:08,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:08,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:08,078 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:08,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:08,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:08,090 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:08,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:08,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:08,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:08,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:08,128 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:08,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:08,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:08,138 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:08,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:08,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:08,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:08,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:08,174 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:08,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:08,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:08,187 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:08,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:08,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:08,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:08,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:08,236 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:08,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:08,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:08,244 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:08,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:08,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:08,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:08,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:08,280 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:08,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:08,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:08,290 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:08,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:08,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:08,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:08,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:08,327 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:08,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:08,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:08,338 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:08,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:08,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:08,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:08,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:08,377 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:08,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:08,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:08,387 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:08,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:08,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:08,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:08,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:08,422 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:08,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:08,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:08,431 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:08,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:08,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:08,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:08,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:08,466 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:08,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:08,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:08,475 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:08,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:08,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:08,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:08,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:08,511 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:08,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:08,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:08,520 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:08,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:08,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:08,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:08,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:08,564 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:08,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:08,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:08,574 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:08,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:08,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:08,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:08,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:08,611 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:08,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:08,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:08,619 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:08,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:08,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:08,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:08,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:08,657 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:08,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:08,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:08,669 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:08,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:08,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:08,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:08,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:08,707 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:08,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:08,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:08,715 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:08,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:08,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:08,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:08,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:08,754 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:08,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:08,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:08,763 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:08,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:08,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:08,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:08,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:08,801 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:08,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:08,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:08,811 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:08,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:08,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:08,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:08,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:08,847 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:08,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:08,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:08,857 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:08,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:08,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:08,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:08,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:08,890 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:08,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:08,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:08,898 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:08,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:08,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:08,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:08,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:08,929 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:08,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:08,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:08,938 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:08,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:08,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:08,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:08,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:08,968 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:08,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:08,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:08,977 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:08,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:08,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:08,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:08,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:09,008 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:09,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:09,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:09,017 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:09,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:09,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:09,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:09,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:09,047 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:09,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:09,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:09,056 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:09,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:09,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:09,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:09,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:09,094 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:09,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:09,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:09,105 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:09,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:09,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:09,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:09,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:09,151 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:09,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:09,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:09,162 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:09,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:09,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:09,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:09,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:09,202 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:09,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:09,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:09,210 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:09,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:09,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:09,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:09,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:09,242 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:09,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:09,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:09,252 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:09,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:09,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:09,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:09,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:09,286 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:09,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:09,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:09,294 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:09,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:09,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:09,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:09,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:09,324 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:09,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:09,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:09,333 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:09,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:09,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:09,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:09,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:09,364 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:09,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:09,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:09,373 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:09,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:09,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:09,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:09,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:09,405 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:09,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:09,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:09,413 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:09,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:09,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:09,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:09,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:09,446 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:09,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:09,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:09,454 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:09,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:09,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:09,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:09,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:09,486 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:09,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:09,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:09,494 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:09,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:09,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:09,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:09,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:09,524 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:09,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:09,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:33:09,533 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:33:09,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:33:09,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:09,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:09,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:09,563 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:33:09,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:09,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2022-11-21 23:45:05,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:05,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:05,189 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:05,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:05,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:05,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:05,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:05,220 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:05,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:05,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:05,229 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:05,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:05,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:05,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:05,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:05,263 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:05,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:05,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:05,271 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:05,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:05,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:05,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:05,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:05,301 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:05,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:05,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:05,308 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:05,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:05,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:05,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:05,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:05,340 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:05,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:05,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:05,349 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:05,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:05,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:05,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:05,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:05,381 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:05,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:05,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:05,389 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:05,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:05,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:05,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:05,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:05,421 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:05,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:05,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:05,428 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:05,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:05,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:05,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:05,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:05,459 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:05,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:05,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:05,470 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:05,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:05,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:05,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:05,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:05,501 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:05,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:05,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:05,508 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:05,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:05,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:05,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:05,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:05,540 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:05,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:05,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:05,549 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:05,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:05,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:05,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:05,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:05,580 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:05,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:05,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:05,589 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:05,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:05,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:05,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:05,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:05,620 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:05,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:05,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:05,628 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:05,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:05,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:05,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:05,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:05,660 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:05,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:05,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:05,669 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:05,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:05,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:05,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:05,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:05,700 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:05,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:05,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:05,707 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:05,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:05,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:05,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:05,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:05,741 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:05,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:05,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:05,750 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:05,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:05,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:05,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:05,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:05,781 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:05,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:05,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:05,790 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:05,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:05,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:05,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:05,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:05,820 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:05,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:05,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:05,829 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:05,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:05,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:05,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:05,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:05,860 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:05,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:05,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:05,869 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:05,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:05,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:05,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:05,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:05,900 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:05,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:05,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:05,907 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:05,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:05,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:05,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:05,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:05,940 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:05,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:05,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:05,949 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:05,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:05,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:05,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:05,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:05,979 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:05,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:05,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:05,989 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:05,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:05,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:05,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:05,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:06,019 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:06,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:06,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:06,028 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:06,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:06,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:06,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:06,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:06,059 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:06,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:06,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:06,068 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:06,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:06,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:06,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:06,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:06,100 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:06,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:06,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:06,107 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:06,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:06,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:06,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:06,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:06,139 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:06,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:06,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:06,149 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:06,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:06,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:06,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:06,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:06,180 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:06,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:06,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:06,192 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:06,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:06,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:06,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:06,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:06,223 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:06,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:06,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:06,231 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:06,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:06,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:06,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:06,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:06,262 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:06,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:06,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:06,272 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:06,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:06,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:06,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:06,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:06,304 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:06,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:06,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:06,313 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:06,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:06,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:06,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:06,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:06,344 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:06,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:06,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:06,353 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:06,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:06,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:06,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:06,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:06,385 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:06,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:06,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:06,394 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:06,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:06,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:06,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:06,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:06,425 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:06,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:06,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:06,435 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:06,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:06,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:06,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:06,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:06,467 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:06,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:06,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:06,475 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:06,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:06,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:06,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:06,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:06,506 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:06,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:06,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:06,516 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:06,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:06,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:06,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:06,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:06,548 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:06,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:06,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:06,557 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:06,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:06,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:06,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:06,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:06,587 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:06,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:06,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:06,595 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:06,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:06,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:06,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:06,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:06,627 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:06,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:06,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:06,636 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:06,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:06,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:06,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:06,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:06,672 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:06,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:06,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:06,679 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:06,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:06,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:06,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:06,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:06,710 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:06,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:06,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:06,718 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:06,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:06,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:06,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:06,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:06,749 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:06,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:06,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:06,757 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:06,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:06,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:06,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:06,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:06,788 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:06,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:06,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:06,799 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:06,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:06,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:06,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:06,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:06,829 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:06,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:06,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:06,838 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:06,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:06,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:06,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:06,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:06,871 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:06,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:06,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:06,879 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:06,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:06,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:06,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:06,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:06,910 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:06,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:06,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:06,918 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:06,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:06,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:06,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:06,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:06,950 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:06,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:06,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:06,958 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:06,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:06,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:06,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:06,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:06,989 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:06,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:06,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:06,999 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:06,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:06,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:07,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:07,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:07,030 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:07,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:07,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:07,040 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:07,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:07,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:07,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:07,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:07,071 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:07,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:07,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:07,080 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:07,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:07,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:07,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:07,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:07,111 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:07,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:07,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:07,122 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:07,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:07,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:07,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:07,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:07,156 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:07,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:07,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:07,165 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:07,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:07,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:07,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:07,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:07,196 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:07,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:07,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:07,205 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:07,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:07,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:07,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:07,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:07,237 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:07,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:07,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:07,244 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:07,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:07,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:07,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:07,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:07,275 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:07,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:07,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:07,282 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:07,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:07,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:07,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:07,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:07,313 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:07,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:07,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:07,324 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:07,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:07,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:07,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:07,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:07,355 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:07,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:07,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:07,365 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:07,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:07,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:07,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:07,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:07,395 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:07,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:07,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:07,405 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:07,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:07,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:07,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:07,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:07,435 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:07,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:07,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:07,445 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:07,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:07,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:07,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:07,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:07,475 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:07,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:07,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:07,483 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:07,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:07,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:07,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:07,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:07,520 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:07,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:07,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:07,534 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:07,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:07,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:07,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:07,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:07,566 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:07,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:07,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:07,574 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:07,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:07,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:07,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:07,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:07,606 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:07,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:07,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:07,614 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:07,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:07,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:07,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:07,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:07,649 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:07,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:07,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:07,658 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:07,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:07,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:07,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:07,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:07,690 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:07,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:07,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:07,698 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:07,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:07,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:07,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:07,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:07,729 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:07,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:07,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:07,737 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:07,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:07,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:07,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:07,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:07,768 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:07,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:07,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:07,777 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:07,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:07,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:07,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:07,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:07,808 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:07,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:07,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:07,817 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:07,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:07,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:07,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:07,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:07,849 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:07,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:07,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:07,858 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:07,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:07,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:07,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:07,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:07,888 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:07,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:07,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:07,897 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:07,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:07,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:07,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:07,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:07,928 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:07,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:07,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:07,937 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:07,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:07,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:07,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:07,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:07,968 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:07,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:07,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:07,975 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:07,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:07,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:07,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:07,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:08,006 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:08,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:08,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:08,014 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:08,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:08,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:08,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:08,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:08,046 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:08,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:08,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:08,054 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:08,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:08,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:08,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:08,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:08,085 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:08,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:08,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:08,094 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:08,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:08,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:08,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:08,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:08,127 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:08,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:08,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:08,137 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:08,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:08,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:08,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:08,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:08,167 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:08,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:08,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:08,176 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:08,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:08,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:08,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:08,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:08,207 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:08,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:08,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:08,216 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:08,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:08,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:08,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:08,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:08,251 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:08,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:08,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:08,261 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:08,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:08,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:08,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:08,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:08,291 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:08,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:08,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:08,301 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:08,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:08,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:08,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:08,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:08,331 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:08,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:08,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:08,339 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:08,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:08,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:08,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:08,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:08,371 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:08,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:08,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:08,381 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:08,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:08,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:08,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:08,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:08,411 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:08,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:08,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:08,421 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:08,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:08,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:08,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:08,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:08,453 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:08,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:08,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:08,461 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:08,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:08,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:08,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:08,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:08,492 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:08,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:08,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:08,502 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:08,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:08,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:08,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:08,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:08,534 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:08,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:08,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:08,542 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:08,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:08,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:08,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:08,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:08,574 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:08,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:08,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:08,584 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:08,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:08,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:08,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:08,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:08,618 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:08,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:08,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:08,626 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:08,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:08,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:08,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:08,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:08,657 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:08,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:08,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:08,666 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:08,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:08,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:08,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:08,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:08,698 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:08,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:08,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:08,706 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:08,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:08,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:08,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:08,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:08,738 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:08,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:08,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:08,744 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:08,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:08,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:08,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:08,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:08,777 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:08,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:08,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:08,785 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:08,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:08,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:08,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:08,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:08,816 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:08,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:08,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:08,825 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:08,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:08,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:08,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:08,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:08,856 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:08,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:08,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:08,864 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:08,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:08,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:08,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:08,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:08,895 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:08,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:08,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:08,905 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:08,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:08,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:08,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:08,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:08,936 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:08,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:08,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:08,943 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:08,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:08,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:08,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:08,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:08,974 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:08,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:08,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:08,982 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:08,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:08,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:08,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:08,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:09,013 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:09,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:09,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:09,022 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:09,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:09,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:09,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:09,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:09,054 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:09,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:09,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:09,063 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:09,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:09,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:09,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:09,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:09,106 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:09,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:09,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:09,117 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:09,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:09,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:09,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:09,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:09,156 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:09,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:09,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:09,163 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:09,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:09,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:09,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:09,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:09,195 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:09,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:09,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:09,202 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:09,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:09,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:09,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:09,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:09,233 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:09,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:09,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:09,242 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:09,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:09,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:09,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:09,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:09,273 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:09,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:09,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:09,281 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:09,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:09,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:09,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:09,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:09,312 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:09,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:09,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:09,321 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:09,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:09,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:09,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:09,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:09,352 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:09,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:09,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:09,361 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:09,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:09,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:09,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:09,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:09,392 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:09,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:09,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:09,401 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:09,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:09,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:09,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:09,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:09,432 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:09,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:09,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:09,440 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:09,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:09,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:09,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:09,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:09,471 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:09,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:09,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:09,481 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:09,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:09,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:09,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:09,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:09,512 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:09,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:09,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:09,521 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:09,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:09,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:09,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:09,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:09,553 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:09,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:09,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:09,564 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:09,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:09,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:09,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:09,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:09,595 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:09,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:09,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:09,604 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:09,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:09,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:09,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:09,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:09,635 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:09,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:09,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:09,643 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:09,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:09,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:09,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:09,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:09,674 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:09,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:09,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:09,684 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:09,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:09,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:09,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:09,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:09,715 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:09,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:09,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:09,724 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:09,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:09,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:09,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:09,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:09,756 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:09,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:09,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:09,763 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:09,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:09,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:09,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:09,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:09,796 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:09,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:09,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:09,805 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:09,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:09,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:09,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:09,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:09,837 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:09,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:09,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:09,844 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:09,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:09,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:09,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:09,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:09,877 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:09,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:09,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:09,885 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:09,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:09,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:09,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:09,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:09,916 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:09,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:09,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:09,925 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:09,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:09,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:09,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:09,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:09,956 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:09,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:09,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:09,965 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:09,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:09,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:09,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:09,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:09,996 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:10,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:10,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:10,006 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:10,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:10,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:10,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:10,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:10,043 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:10,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:10,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:10,053 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:10,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:10,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:10,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:10,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:10,084 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:10,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:10,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:10,091 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:10,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:10,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:10,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:10,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:10,122 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:10,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:10,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:10,132 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:10,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:10,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:10,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:10,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:10,163 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:10,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:10,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:10,173 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:10,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:10,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:10,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:10,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:10,203 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:10,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:10,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:10,213 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:10,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:10,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:10,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:10,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:10,244 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:10,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:10,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:10,253 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:10,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:10,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:10,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:10,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:10,284 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:10,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:10,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:10,291 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:10,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:10,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:10,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:10,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:10,324 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:10,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:10,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:10,333 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:10,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:10,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:10,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:10,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:10,364 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:10,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:10,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:10,373 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:10,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:10,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:10,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:10,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:10,404 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:10,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:10,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:10,412 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:10,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:10,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:10,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:10,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:10,443 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:10,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:10,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:10,451 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:10,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:10,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:10,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:10,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:10,483 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:10,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:10,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:10,491 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:10,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:10,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:10,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:10,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:10,524 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:10,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:10,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:10,533 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:10,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:10,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:10,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:10,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:10,564 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:10,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:10,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:10,573 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:10,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:10,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:10,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:10,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:10,604 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:10,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:10,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:10,613 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:10,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:10,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:10,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:10,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:10,643 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:10,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:10,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:10,653 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:10,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:10,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:10,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:10,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:10,684 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:10,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:10,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:10,693 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:10,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:10,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:10,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:10,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:10,724 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:10,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:10,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:10,733 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:10,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:10,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:10,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:10,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:10,763 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:10,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:10,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:10,773 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:10,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:10,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:10,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:10,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:10,805 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:10,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:10,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:10,813 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:10,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:10,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:10,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:10,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:10,844 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:10,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:10,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:10,853 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:10,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:10,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:10,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:10,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:10,883 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:10,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:10,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:10,892 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:10,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:10,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:10,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:10,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:10,924 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:10,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:10,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:10,933 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:10,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:10,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:10,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:10,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:10,964 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:10,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:10,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:10,973 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:10,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:10,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:10,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:10,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:11,008 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:11,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:11,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:11,015 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:11,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:11,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:11,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:11,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:11,046 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:11,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:11,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:11,056 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:11,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:11,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:11,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:11,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:11,087 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:11,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:11,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:11,095 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:11,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:11,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:11,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:11,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:11,126 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:11,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:11,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:11,134 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:11,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:11,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:11,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:11,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:11,165 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:11,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:11,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:11,174 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:11,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:11,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:11,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:11,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:11,205 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:11,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:11,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:11,214 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:11,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:11,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:11,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:11,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:11,244 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:11,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:11,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:11,253 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:11,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:11,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:11,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:11,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:11,285 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:11,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:11,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:11,294 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:11,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:11,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:11,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:11,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:11,325 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:11,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:11,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:11,333 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:11,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:11,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:11,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:11,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:11,365 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:11,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:11,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:11,373 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:11,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:11,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:11,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:11,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:11,404 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:11,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:11,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:11,415 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:11,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:11,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:11,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:11,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:11,446 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:11,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:11,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:11,452 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:11,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:11,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:11,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:11,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:11,487 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:11,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:11,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:11,495 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:11,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:11,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:11,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:11,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:11,526 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:11,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:11,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:11,534 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:11,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:11,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:11,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:11,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:11,565 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:11,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:11,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:11,573 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:11,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:11,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:11,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:11,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:11,604 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:11,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:11,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:11,612 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:11,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:11,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:11,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:11,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:11,643 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:11,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:11,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:11,653 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:11,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:11,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:11,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:11,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:11,684 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:11,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:11,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:11,694 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:11,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:11,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:11,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:11,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:11,725 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:11,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:11,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:11,734 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:11,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:11,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:11,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:11,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:11,764 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:11,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:11,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:11,773 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:11,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:11,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:11,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:11,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:11,804 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:11,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:11,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:11,815 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:11,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:11,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:11,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:11,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:11,846 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:11,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:11,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:11,854 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:11,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:11,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:11,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:11,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:11,885 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:11,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:11,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:11,895 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:11,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:11,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:11,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:11,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:11,926 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:11,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:11,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:11,934 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:11,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:11,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:11,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:11,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:11,967 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:11,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:11,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:11,977 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:11,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:11,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:11,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:11,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:12,009 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:12,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:12,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:12,018 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:12,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:12,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:12,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:12,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:12,048 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:12,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:12,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:12,057 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:12,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:12,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:12,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:12,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:12,088 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:12,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:12,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:12,096 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:12,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:12,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:12,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:12,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:12,127 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:12,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:12,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:12,135 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:12,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:12,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:12,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:12,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:12,165 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:12,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:12,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:12,174 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:12,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:12,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:12,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:12,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:12,206 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:12,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:12,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:12,215 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:12,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:12,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:12,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:12,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:12,246 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:12,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:12,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:12,254 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:12,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:12,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:12,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:12,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:12,286 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:12,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:12,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:12,295 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:12,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:12,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:12,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:12,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:12,326 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:12,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:12,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:12,334 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:12,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:12,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:12,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:12,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:12,365 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:12,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:12,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:12,373 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:12,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:12,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:12,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:12,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:12,404 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:12,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:12,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:12,413 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:12,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:12,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:12,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:12,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:12,446 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:12,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:12,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:12,456 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:12,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:12,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:12,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:12,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:12,488 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:12,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:12,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:12,496 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:12,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:12,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:12,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:12,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:12,527 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:12,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:12,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:12,536 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:12,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:12,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:12,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:12,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:12,567 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:12,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:12,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:12,577 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:12,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:12,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:12,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:12,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:12,607 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:12,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:12,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:12,616 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:12,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:12,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:12,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:12,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:12,646 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:12,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:12,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:12,657 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:12,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:12,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:12,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:12,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:12,689 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:12,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:12,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:12,697 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:12,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:12,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:12,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:12,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:12,728 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:12,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:12,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:12,737 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:12,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:12,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:12,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:12,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:12,768 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:12,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:12,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:12,775 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:12,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:12,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:12,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:12,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:12,807 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:12,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:12,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:12,816 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:12,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:12,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:12,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:12,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:12,847 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:12,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:12,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:12,858 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:12,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:12,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:12,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:12,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:12,889 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:12,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:12,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:12,897 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:12,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:12,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:12,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:12,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:12,931 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:12,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:12,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:12,940 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:12,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:12,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:12,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:12,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:12,974 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:12,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:12,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:12,982 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:12,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:12,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:12,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:12,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:13,013 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:13,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:13,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:13,022 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:13,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:13,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:13,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:13,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:13,054 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:13,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:13,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:13,062 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:13,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:13,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:13,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:13,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:13,093 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:13,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:13,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:13,100 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:13,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:13,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:13,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:13,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:13,132 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:13,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:13,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:13,141 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:13,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:13,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:13,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:13,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:13,173 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:13,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:13,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:13,181 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:13,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:13,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:13,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:13,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:13,212 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:13,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:13,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:13,219 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:13,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:13,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:13,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:13,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:13,249 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:13,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:13,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:13,258 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:13,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:13,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:13,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:13,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:13,290 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:13,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:13,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:13,298 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:13,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:13,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:13,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:13,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:13,330 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:13,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:13,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:13,340 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:13,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:13,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:13,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:13,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:13,371 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:13,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:13,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:13,382 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:13,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:13,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:13,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:13,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:13,414 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:13,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:13,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:13,420 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:13,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:13,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:13,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:13,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:13,451 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:13,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:13,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:13,459 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:13,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:13,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:13,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:13,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:13,491 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:13,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:13,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:13,499 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:13,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:13,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:13,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:13,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:13,529 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:13,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:13,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:13,538 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:13,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:13,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:13,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:13,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:13,569 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:13,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:13,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:13,577 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:13,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:13,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:13,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:13,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:13,610 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:13,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:13,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:13,618 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:13,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:13,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:13,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:13,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:13,649 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:13,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:13,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:13,659 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:13,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:13,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:13,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:13,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:13,691 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:13,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:13,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:13,701 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:13,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:13,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:13,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:13,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:13,731 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:13,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:13,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:13,741 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:13,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:13,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:13,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:13,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:13,772 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:13,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:13,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:13,782 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:13,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:13,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:13,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:13,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:13,813 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:13,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:13,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:13,820 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:13,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:13,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:13,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:13,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:13,852 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:13,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:13,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:13,863 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:13,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:13,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:13,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:13,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:13,893 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:13,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:13,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:13,902 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:13,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:13,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:13,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:13,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:13,932 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:13,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:13,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:13,941 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:13,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:13,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:13,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:13,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:13,972 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:13,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:13,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:13,981 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:13,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:13,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:13,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:13,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:14,011 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:14,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:14,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:14,019 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:14,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:14,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:14,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:14,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:14,049 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:14,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:14,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:14,058 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:14,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:14,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:14,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:14,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:14,088 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:14,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:14,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:14,098 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:14,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:14,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:14,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:14,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:14,130 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:14,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:14,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:14,138 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:14,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:14,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:14,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:14,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:14,169 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:14,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:14,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:14,178 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:14,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:14,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:14,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:14,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:14,208 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:14,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:14,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:14,217 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:14,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:14,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:14,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:14,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:14,254 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:14,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:14,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:14,262 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:14,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:14,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:14,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:14,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:14,293 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:14,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:14,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:14,302 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:14,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:14,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:14,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:14,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:14,335 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:14,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:14,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:14,345 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:14,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:14,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:14,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:14,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:14,376 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:14,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:14,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:14,385 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:14,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:14,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:14,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:14,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:14,416 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:14,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:14,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:14,425 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:14,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:14,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:14,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:14,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:14,457 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:14,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:14,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:14,466 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:14,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:14,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:14,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:14,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:14,497 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:14,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:14,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:14,505 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:14,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:14,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:14,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:14,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:14,536 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:14,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:14,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:14,545 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:14,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:14,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:14,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:14,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:14,576 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:14,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:14,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:14,585 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:14,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:14,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:14,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:14,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:14,617 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:14,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:14,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:14,626 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:14,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:14,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:14,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:14,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:14,658 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:14,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:14,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:14,667 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:14,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:14,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:14,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:14,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:14,698 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:14,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:14,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:14,706 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:14,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:14,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:14,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:14,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:14,737 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:14,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:14,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:14,746 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:14,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:14,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:14,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:14,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:14,778 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:14,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:14,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:14,786 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:14,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:14,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:14,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:14,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:14,819 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:14,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:14,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:14,828 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:14,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:14,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:14,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:14,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:14,859 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:14,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:14,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:14,868 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:14,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:14,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:14,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:14,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:14,900 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:14,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:14,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:14,909 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:14,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:14,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:14,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:14,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:14,940 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:14,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:14,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:14,948 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:14,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:14,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:14,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:14,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:14,979 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:14,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:14,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:14,989 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:14,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:14,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:14,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:14,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:15,020 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:15,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:15,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:15,030 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:15,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:15,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:15,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:15,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:15,061 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:15,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:15,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:15,069 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:15,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:15,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:15,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:15,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:15,100 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:15,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:15,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:15,111 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:15,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:15,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:15,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:15,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:15,142 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:15,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:15,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:15,150 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:15,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:15,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:15,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:15,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:15,181 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:15,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:15,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:15,190 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:15,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:15,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:15,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:15,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:15,221 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:15,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:15,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:15,229 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:15,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:15,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:15,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:15,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:15,262 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:15,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:15,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:15,270 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:15,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:15,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:15,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:15,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:15,304 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:15,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:15,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:15,313 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:15,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:15,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:15,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:15,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:15,344 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:15,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:15,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:15,353 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:15,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:15,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:15,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:15,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:15,384 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:15,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:15,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:15,395 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:15,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:15,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:15,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:15,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:15,426 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:15,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:15,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:15,434 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:15,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:15,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:15,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:15,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:15,465 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:15,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:15,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:15,472 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:15,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:15,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:15,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:15,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:15,503 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:15,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:15,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:15,512 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:15,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:15,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:15,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:15,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:15,544 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:15,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:15,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:15,553 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:15,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:15,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:15,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:15,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:15,584 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:15,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:15,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:15,594 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:15,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:15,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:15,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:15,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:15,626 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:15,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:15,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:15,634 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:15,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:15,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:15,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:15,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:15,666 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:15,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:15,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:15,674 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:15,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:15,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:15,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:15,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:15,705 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:15,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:15,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:15,714 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:15,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:15,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:15,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:15,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:15,745 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:15,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:15,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:15,753 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:15,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:15,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:15,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:15,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:15,785 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:15,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:15,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:15,794 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:15,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:15,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:15,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:15,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:15,826 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:15,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:15,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:15,834 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:15,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:15,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:15,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:15,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:15,865 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:15,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:15,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:15,873 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:15,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:15,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:15,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:15,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:15,904 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:15,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:15,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:15,915 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:15,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:15,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:15,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:15,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:15,946 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:15,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:15,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:15,953 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:15,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:15,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:15,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:15,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:15,985 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:15,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:15,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:15,994 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:15,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:15,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:15,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:15,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:16,025 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:16,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:16,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:16,033 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:16,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:16,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:16,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:16,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:16,065 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:16,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:16,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:16,073 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:16,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:16,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:16,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:16,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:16,104 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:16,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:16,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:16,113 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:16,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:16,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:16,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:16,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:16,144 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:16,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:16,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:16,153 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:16,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:16,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:16,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:16,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:16,185 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:16,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:16,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:16,194 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:16,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:16,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:16,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:16,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:16,225 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:16,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:16,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:16,233 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:16,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:16,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:16,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:16,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:16,268 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:16,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:16,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:16,277 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:16,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:16,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:16,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:16,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:16,308 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:16,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:16,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:16,317 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:16,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:16,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:16,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:16,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:16,348 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:16,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:16,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:16,355 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:16,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:16,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:16,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:16,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:16,386 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:16,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:16,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:16,396 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:16,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:16,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:16,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:16,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:16,427 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:16,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:16,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:16,436 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:16,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:16,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:16,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:16,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:16,468 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:16,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:16,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:16,477 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:16,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:16,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:16,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:16,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:16,508 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:16,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:16,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:16,517 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:16,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:16,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:16,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:16,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:16,548 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:16,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:16,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:16,555 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:16,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:16,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:16,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:16,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:16,586 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:16,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:16,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:16,594 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:16,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:16,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:16,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:16,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:16,625 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:16,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:16,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:16,634 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:16,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:16,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:16,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:16,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:16,664 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:16,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:16,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:16,673 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:16,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:16,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:16,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:16,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:16,704 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:16,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:16,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:16,715 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:16,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:16,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:16,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:16,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:16,747 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:16,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:16,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:16,754 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:16,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:16,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:16,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:16,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:16,786 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:16,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:16,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:16,794 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:16,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:16,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:16,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:16,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:16,825 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:16,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:16,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:16,834 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:16,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:16,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:16,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:16,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:16,866 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:16,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:16,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:16,873 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:16,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:16,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:16,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:16,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:16,904 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:16,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:16,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:16,913 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:16,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:16,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:16,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:16,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:16,944 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:16,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:16,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:16,951 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:16,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:16,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:16,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:16,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:16,982 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:16,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:16,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:16,990 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:16,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:16,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:16,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:16,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:17,021 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:17,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:17,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:17,030 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:17,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:17,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:17,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:17,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:17,061 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:17,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:17,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:17,070 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:17,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:17,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:17,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:17,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:17,100 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:17,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:17,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:17,109 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:17,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:17,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:17,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:17,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:17,141 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:17,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:17,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:17,149 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:17,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:17,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:17,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:17,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:17,182 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:17,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:17,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:17,192 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:17,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:17,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:17,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:17,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:17,224 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:17,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:17,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:17,233 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:17,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:17,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:17,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:17,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:17,265 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:17,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:17,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:17,273 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:17,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:17,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:17,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:17,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:17,304 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:17,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:17,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:17,315 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:17,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:17,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:17,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:17,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:17,346 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:17,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:17,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:17,356 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:17,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:17,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:17,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:17,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:17,387 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:17,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:17,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:17,398 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:17,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:17,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:17,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:17,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:17,430 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:17,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:17,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:17,438 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:17,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:17,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:17,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:17,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:17,469 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:17,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:17,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:17,476 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:17,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:17,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:17,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:17,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:17,507 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:17,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:17,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:17,516 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:17,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:17,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:17,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:17,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:17,552 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:17,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:17,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:17,566 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:17,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:17,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:17,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:17,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:17,597 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:17,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:17,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:17,606 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:17,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:17,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:17,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:17,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:17,637 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:17,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:17,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:17,645 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:17,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:17,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:17,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:17,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:17,682 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:17,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:17,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:17,690 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:17,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:17,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:17,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:17,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:17,722 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:17,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:17,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:17,730 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:17,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:17,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:17,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:17,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:17,761 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:17,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:17,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:17,769 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:17,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:17,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:17,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:17,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:17,800 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:17,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:17,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:17,809 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:17,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:17,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:17,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:17,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:17,840 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:17,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:17,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:17,849 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:17,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:17,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:17,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:17,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:17,880 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:17,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:17,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:17,889 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:17,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:17,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:17,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:17,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:17,920 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:17,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:17,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:17,927 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:17,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:17,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:17,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:17,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:17,957 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:17,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:17,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:17,966 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:17,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:17,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:17,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:17,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:17,996 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:18,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:18,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:18,005 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:18,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:18,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:18,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:18,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:18,036 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:18,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:18,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:18,045 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:18,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:18,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:18,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:18,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:18,077 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:18,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:18,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:18,085 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:18,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:18,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:18,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:18,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:18,116 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:18,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:18,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:18,125 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:18,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:18,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:18,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:18,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:18,158 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:18,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:18,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:18,168 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:18,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:18,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:18,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:18,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:18,200 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:18,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:18,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:18,209 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:18,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:18,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:18,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:18,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:18,240 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:18,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:18,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:18,251 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:18,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:18,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:18,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:18,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:18,282 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:18,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:18,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:18,290 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:18,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:18,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:18,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:18,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:18,322 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:18,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:18,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:18,330 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:18,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:18,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:18,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:18,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:18,361 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:18,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:18,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:18,368 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:18,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:18,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:18,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:18,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:18,399 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:18,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:18,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:18,410 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:18,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:18,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:18,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:18,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:18,442 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:18,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:18,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:18,452 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:18,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:18,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:18,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:18,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:18,483 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:18,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:18,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:18,492 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:18,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:18,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:18,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:18,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:18,523 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:18,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:18,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:18,533 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:18,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:18,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:18,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:18,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:18,565 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:18,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:18,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:18,576 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:18,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:18,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:18,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:18,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:18,608 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:18,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:18,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:18,617 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:18,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:18,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:18,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:18,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:18,650 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:18,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:18,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:18,658 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:18,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:18,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:18,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:18,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:18,689 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:18,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:18,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:18,698 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:18,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:18,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:18,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:18,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:18,729 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:18,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:18,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:18,737 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:18,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:18,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:18,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:18,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:18,768 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:18,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:18,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:18,777 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:18,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:18,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:18,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:18,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:18,808 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:18,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:18,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:18,817 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:18,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:18,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:18,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:18,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:18,848 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:18,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:18,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:18,857 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:18,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:18,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:18,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:18,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:18,888 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:18,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:18,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:18,897 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:18,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:18,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:18,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:18,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:18,929 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:18,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:18,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:18,938 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:18,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:18,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:18,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:18,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:18,969 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:18,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:18,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:18,976 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:18,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:18,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:18,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:18,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:19,007 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:19,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:19,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:19,017 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:19,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:19,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:19,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:19,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:19,048 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:19,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:19,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:19,057 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:19,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:19,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:19,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:19,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:19,094 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:19,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:19,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:19,105 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:19,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:19,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:19,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:19,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:19,139 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:19,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:19,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:19,147 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:19,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:19,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:19,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:19,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:19,178 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:19,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:19,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:19,186 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:19,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:19,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:19,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:19,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:19,217 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:19,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:19,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:19,226 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:19,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:19,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:19,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:19,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:19,256 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:19,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:19,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:19,265 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:19,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:19,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:19,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:19,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:19,296 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:19,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:19,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:19,305 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:19,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:19,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:19,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:19,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:19,337 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:19,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:19,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:19,345 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:19,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:19,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:19,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:19,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:19,377 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:19,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:19,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:19,385 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:19,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:19,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:19,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:19,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:19,416 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:19,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:19,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:19,423 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:19,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:19,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:19,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:19,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:19,455 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:19,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:19,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:19,465 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:19,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:19,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:19,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:19,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:19,497 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:19,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:19,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:19,505 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:19,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:19,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:19,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:19,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:19,536 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:19,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:19,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:19,545 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:19,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:19,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:19,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:19,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:19,576 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:19,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:19,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:19,585 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:19,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:19,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:19,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:19,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:19,618 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:19,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:19,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:19,628 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:19,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:19,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:19,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:19,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:19,659 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:19,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:19,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:19,669 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:19,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:19,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:19,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:19,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:19,700 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:19,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:19,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:19,709 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:19,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:19,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:19,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:19,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:19,739 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:19,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:19,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:19,750 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:19,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:19,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:19,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:19,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:19,781 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:19,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:19,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:19,788 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:19,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:19,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:19,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:19,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:19,818 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:19,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:19,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:19,826 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:19,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:19,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:19,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:19,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:19,859 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:19,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:19,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:19,866 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:19,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:19,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:19,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:19,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:19,898 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:19,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:19,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:19,906 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:19,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:19,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:19,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:19,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:19,937 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:19,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:19,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:19,946 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:19,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:19,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:19,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:19,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:19,977 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:19,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:19,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:19,987 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:19,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:19,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:19,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:19,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:20,018 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:20,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:20,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:20,026 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:20,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:20,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:20,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:20,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:20,057 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:20,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:20,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:20,066 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:20,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:20,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:20,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:20,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:20,101 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:20,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:20,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:20,109 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:20,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:20,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:20,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:20,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:20,141 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:20,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:20,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:20,150 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:20,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:20,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:20,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:20,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:20,180 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:20,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:20,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:20,189 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:20,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:20,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:20,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:20,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:20,220 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:20,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:20,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:20,228 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:20,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:20,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:20,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:20,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:20,258 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:20,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:20,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:20,268 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:20,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:20,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:20,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:20,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:20,300 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:20,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:20,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:20,309 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:20,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:20,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:20,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:20,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:20,340 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:20,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:20,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:20,351 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:20,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:20,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:20,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:20,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:20,383 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:20,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:20,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:20,393 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:20,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:20,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:20,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:20,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:20,423 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:20,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:20,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:20,433 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:20,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:20,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:20,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:20,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:20,464 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:20,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:20,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:20,473 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:20,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:20,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:20,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:20,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:20,505 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:20,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:20,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:20,514 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:20,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:20,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:20,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:20,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:20,544 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:20,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:20,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:20,555 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:20,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:20,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:20,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:20,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:20,586 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:20,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:20,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:20,594 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:20,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:20,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:20,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:20,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:20,625 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:20,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:20,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:20,633 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:20,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:20,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:20,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:20,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:20,664 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:20,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:20,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:20,675 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:20,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:20,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:20,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:20,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:20,706 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:20,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:20,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:20,714 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:20,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:20,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:20,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:20,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:20,745 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:20,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:20,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:20,754 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:20,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:20,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:20,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:20,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:20,785 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:20,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:20,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:20,793 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:20,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:20,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:20,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:20,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:20,824 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:20,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:20,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:20,833 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:20,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:20,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:20,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:20,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:20,864 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:20,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:20,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:20,874 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:20,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:20,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:20,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:20,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:20,905 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:20,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:20,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:20,914 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:20,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:20,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:20,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:20,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:20,944 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:20,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:20,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:20,952 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:20,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:20,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:20,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:20,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:20,983 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:20,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:20,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:20,991 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:20,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:20,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:20,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:20,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:21,021 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:21,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:21,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:21,031 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:21,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:21,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:21,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:21,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:21,062 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:21,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:21,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:21,070 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:21,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:21,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:21,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:21,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:21,102 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:21,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:21,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:21,110 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:21,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:21,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:21,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:21,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:21,141 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:21,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:21,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:21,149 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:21,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:21,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:21,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:21,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:21,180 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:21,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:21,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:21,189 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:21,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:21,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:21,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:21,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:21,220 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:21,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:21,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:21,227 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:21,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:21,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:21,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:21,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:21,258 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:21,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:21,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:21,266 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:21,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:21,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:21,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:21,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:21,297 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:21,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:21,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:21,306 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:21,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:21,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:21,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:21,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:21,336 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:21,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:21,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:21,345 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:21,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:21,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:21,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:21,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:21,376 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:21,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:21,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:21,385 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:21,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:21,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:21,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:21,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:21,415 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:21,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:21,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:21,425 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:21,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:21,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:21,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:21,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:21,455 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:21,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:21,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:21,465 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:21,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:21,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:21,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:21,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:21,499 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:21,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:21,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:21,508 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:21,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:21,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:21,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:21,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:21,541 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:21,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:21,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:21,550 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:21,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:21,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:21,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:21,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:21,581 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:21,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:21,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:21,590 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:21,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:21,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:21,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:21,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:21,621 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:21,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:21,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:21,629 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:21,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:21,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:21,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:21,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:21,660 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:21,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:21,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:21,669 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:21,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:21,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:21,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:21,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:21,700 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:21,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:21,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:21,709 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:21,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:21,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:21,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:21,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:21,740 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:21,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:21,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:21,749 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:21,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:21,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:21,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:21,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:21,780 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:21,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:21,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:21,788 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:21,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:21,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:21,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:21,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:21,819 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:21,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:21,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:21,829 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:21,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:21,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:21,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:21,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:21,860 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:21,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:21,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:21,869 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:21,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:21,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:21,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:21,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:21,900 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:21,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:21,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:21,909 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:21,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:21,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:21,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:21,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:21,940 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:21,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:21,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:21,949 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:21,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:21,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:21,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:21,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:21,984 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:21,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:21,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:21,991 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:21,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:21,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:21,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:21,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:22,022 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:22,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:22,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:22,031 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:22,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:22,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:22,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:22,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:22,063 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:22,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:22,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:22,072 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:22,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:22,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:22,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:22,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:22,103 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:22,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:22,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:22,113 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:22,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:22,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:22,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:22,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:22,143 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:22,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:22,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:22,153 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:22,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:22,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:22,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:22,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:22,183 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:22,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:22,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:22,191 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:22,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:22,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:22,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:22,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:22,221 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:22,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:22,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:22,228 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:22,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:22,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:22,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:22,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:22,260 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:22,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:22,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:22,269 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:22,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:22,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:22,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:22,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:22,300 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:22,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:22,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:22,309 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:22,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:22,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:22,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:22,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:22,342 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:22,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:22,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:22,350 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:22,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:22,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:22,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:22,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:22,382 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:22,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:22,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:22,390 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:22,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:22,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:22,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:22,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:22,421 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:22,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:22,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:22,430 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:22,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:22,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:22,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:22,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:22,463 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:22,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:22,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:22,473 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:22,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:22,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:22,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:22,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:22,504 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:22,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:22,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:22,513 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:22,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:22,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:22,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:22,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:22,544 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:22,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:22,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:22,552 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:22,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:22,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:22,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:22,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:22,583 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:22,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:22,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:22,592 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:22,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:22,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:22,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:22,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:22,623 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:22,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:22,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:22,631 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:22,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:22,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:22,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:22,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:22,663 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:22,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:22,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:22,671 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:22,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:22,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:22,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:22,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:22,702 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:22,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:22,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:22,710 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:22,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:22,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:22,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:22,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:22,741 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:22,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:22,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:22,751 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:22,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:22,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:22,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:22,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:22,782 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:22,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:22,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:22,792 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:22,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:22,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:22,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:22,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:22,822 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:22,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:22,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:22,829 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:22,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:22,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:22,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:22,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:22,860 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:22,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:22,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:22,869 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:22,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:22,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:22,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:22,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:22,900 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:22,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:22,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:22,909 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:22,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:22,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:22,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:22,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:22,942 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:22,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:22,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:22,950 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:22,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:22,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:22,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:22,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:22,981 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:22,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:22,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:22,988 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:22,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:22,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:22,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:22,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:23,020 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:23,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:23,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:23,028 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:23,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:23,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:23,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:23,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:23,059 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:23,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:23,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:23,069 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:23,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:23,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:23,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:23,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:23,101 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:23,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:23,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:23,110 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:23,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:23,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:23,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:23,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:23,140 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:23,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:23,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:23,149 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:23,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:23,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:23,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:23,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:23,180 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:23,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:23,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:23,189 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:23,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:23,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:23,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:23,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:23,220 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:23,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:23,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:23,228 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:23,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:23,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:23,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:23,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:23,259 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:23,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:23,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:23,269 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:23,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:23,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:23,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:23,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:23,301 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:23,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:23,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:23,310 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:23,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:23,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:23,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:23,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:23,341 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:23,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:23,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:23,349 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:23,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:23,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:23,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:23,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:23,381 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:23,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:23,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:23,391 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:23,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:23,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:23,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:23,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:23,424 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:23,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:23,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:23,431 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:23,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:23,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:23,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:23,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:23,463 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:23,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:23,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:23,470 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:23,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:23,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:23,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:23,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:23,501 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:23,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:23,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:23,510 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:23,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:23,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:23,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:23,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:23,540 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:23,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:23,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:23,549 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:23,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:23,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:23,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:23,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:23,580 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:23,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:23,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:23,588 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:23,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:23,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:23,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:23,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:23,618 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:23,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:23,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:23,626 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:23,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:23,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:23,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:23,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:23,658 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:23,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:23,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:23,667 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:23,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:23,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:23,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:23,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:23,700 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:23,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:23,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:23,709 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:23,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:23,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:23,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:23,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:23,740 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:23,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:23,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:23,749 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:23,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:23,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:23,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:23,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:23,780 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:23,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:23,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:23,790 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:23,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:23,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:23,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:23,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:23,821 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:23,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:23,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:23,830 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:23,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:23,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:23,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:23,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:23,860 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:23,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:23,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:23,869 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:23,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:23,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:23,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:23,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:23,904 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:23,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:23,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:23,913 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:23,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:23,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:23,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:23,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:23,943 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:23,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:23,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:23,952 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:23,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:23,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:23,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:23,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:23,984 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:23,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:23,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:23,992 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:23,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:23,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:23,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:23,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:24,023 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:24,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:24,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:24,031 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:24,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:24,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:24,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:24,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:24,061 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:24,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:24,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:24,070 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:24,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:24,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:24,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:24,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:24,102 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:24,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:24,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:24,110 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:24,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:24,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:24,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:24,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:24,142 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:24,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:24,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:24,150 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:24,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:24,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:24,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:24,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:24,182 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:24,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:24,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:24,189 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:24,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:24,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:24,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:24,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:24,220 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:24,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:24,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:24,229 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:24,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:24,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:24,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:24,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:24,260 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:24,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:24,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:24,269 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:24,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:24,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:24,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:24,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:24,300 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:24,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:24,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:24,309 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:24,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:24,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:24,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:24,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:24,339 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:24,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:24,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:24,352 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:24,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:24,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:24,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:24,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:24,382 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:24,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:24,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:24,392 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:24,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:24,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:24,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:24,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:24,422 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:24,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:24,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:24,432 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:24,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:24,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:24,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:24,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:24,463 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:24,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:24,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:24,473 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:24,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:24,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:24,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:24,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:24,503 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:24,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:24,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:24,513 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:24,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:24,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:24,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:24,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:24,544 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:24,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:24,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:24,553 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:24,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:24,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:24,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:24,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:24,584 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:24,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:24,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:24,592 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:24,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:24,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:24,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:24,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:24,623 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:24,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:24,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:24,633 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:24,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:24,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:24,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:24,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:24,664 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:24,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:24,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:24,673 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:24,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:24,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:24,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:24,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:24,704 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:24,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:24,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:24,713 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:24,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:24,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:24,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:24,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:24,744 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:24,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:24,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:24,753 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:24,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:24,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:24,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:24,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:24,784 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:24,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:24,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:24,793 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:24,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:24,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:24,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:24,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:24,828 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:24,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:24,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:24,837 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:24,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:24,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:24,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:24,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:24,872 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:24,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:24,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:24,881 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:24,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:24,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:24,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:24,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:24,912 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:24,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:24,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:24,921 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:24,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:24,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:24,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:24,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:24,952 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:24,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:24,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:24,961 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:24,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:24,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:24,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:24,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:24,993 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:25,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:25,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:25,002 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:25,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:25,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:25,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:25,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:25,033 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:25,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:25,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:25,043 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:25,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:25,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:25,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:25,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:25,073 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:25,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:25,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:25,081 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:25,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:25,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:25,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:25,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:25,112 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:25,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:25,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:25,121 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:25,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:25,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:25,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:25,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:25,152 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:25,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:25,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:25,161 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:25,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:25,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:25,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:25,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:25,192 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:25,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:25,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:25,201 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:25,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:25,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:25,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:25,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:25,232 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:25,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:25,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:25,242 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:25,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:25,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:25,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:25,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:25,273 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:25,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:25,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:25,281 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:25,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:25,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:25,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:25,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:25,314 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:25,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:25,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:25,324 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:25,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:25,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:25,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:25,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:25,355 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:25,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:25,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:25,364 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:25,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:25,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:25,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:25,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:25,395 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:25,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:25,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:25,405 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:25,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:25,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:25,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:25,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:25,435 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:25,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:25,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:25,445 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:25,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:25,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:25,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:25,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:25,475 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:25,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:25,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:25,486 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:25,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:25,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:25,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:25,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:25,517 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:25,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:25,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:25,526 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:25,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:25,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:25,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:25,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:25,557 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:25,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:25,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:25,565 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:25,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:25,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:25,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:25,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:25,598 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:25,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:25,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:25,606 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:25,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:25,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:25,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:25,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:25,638 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:25,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:25,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:25,646 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:25,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:25,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:25,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:25,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:25,677 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:25,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:25,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:25,685 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:25,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:25,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:25,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:25,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:25,716 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:25,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:25,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:25,727 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:25,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:25,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:25,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:25,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:25,758 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:25,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:25,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:25,766 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:25,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:25,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:25,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:25,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:25,800 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:25,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:25,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:25,809 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:25,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:25,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:25,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:25,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:25,839 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:25,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:25,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:25,847 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:25,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:25,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:25,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:25,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:25,878 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:25,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:25,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:25,886 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:25,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:25,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:25,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:25,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:25,917 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:25,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:25,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:25,926 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:25,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:25,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:25,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:25,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:25,956 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:25,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:25,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:25,965 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:25,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:25,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:25,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:25,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:25,998 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:26,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:26,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:26,006 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:26,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:26,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:26,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:26,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:26,037 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:26,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:26,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:26,046 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:26,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:26,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:26,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:26,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:26,077 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:26,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:26,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:26,085 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:26,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:26,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:26,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:26,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:26,116 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:26,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:26,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:26,125 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:26,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:26,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:26,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:26,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:26,156 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:26,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:26,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:26,165 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:26,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:26,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:26,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:26,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:26,196 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:26,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:26,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:26,205 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:26,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:26,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:26,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:26,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:26,237 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:26,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:26,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:26,245 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:26,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:26,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:26,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:26,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:26,279 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:26,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:26,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:26,288 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:26,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:26,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:26,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:26,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:26,319 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:26,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:26,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:26,326 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:26,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:26,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:26,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:26,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:26,357 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:26,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:26,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:26,366 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:26,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:26,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:26,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:26,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:26,396 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:26,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:26,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:26,405 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:26,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:26,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:26,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:26,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:26,436 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:26,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:26,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:26,445 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:26,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:26,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:26,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:26,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:26,475 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:26,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:26,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:26,484 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:26,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:26,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:26,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:26,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:26,514 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:26,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:26,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:26,522 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:26,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:26,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:26,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:26,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:26,553 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:26,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:26,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:26,562 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:26,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:26,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:26,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:26,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:26,594 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:26,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:26,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:26,602 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:26,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:26,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:26,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:26,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:26,633 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:26,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:26,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:26,642 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:26,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:26,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:26,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:26,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:26,673 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:26,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:26,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:26,682 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:26,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:26,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:26,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:26,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:26,712 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:26,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:26,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:26,721 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:26,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:26,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:26,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:26,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:26,754 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:26,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:26,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:26,762 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:26,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:26,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:26,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:26,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:26,793 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:26,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:26,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:26,801 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:26,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:26,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:26,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:26,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:26,832 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:26,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:26,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:26,841 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:26,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:26,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:26,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:26,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:26,872 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:26,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:26,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:26,881 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:26,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:26,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:26,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:26,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:26,913 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:26,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:26,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:26,921 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:26,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:26,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:26,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:26,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:26,952 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:26,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:26,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:26,959 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:26,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:26,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:26,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:26,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:26,990 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:26,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:26,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:26,998 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:26,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:26,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:26,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:27,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:27,028 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:27,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:27,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:27,036 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:27,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:27,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:27,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:27,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:27,067 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:27,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:27,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:27,077 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:27,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:27,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:27,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:27,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:27,107 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:27,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:27,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:27,117 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:27,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:27,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:27,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:27,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:27,147 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:27,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:27,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:27,156 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:27,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:27,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:27,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:27,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:27,186 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:27,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:27,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:27,195 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:27,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:27,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:27,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:27,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:27,228 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:27,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:27,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:27,237 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:27,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:27,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:27,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:27,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:27,268 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:27,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:27,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:27,277 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:27,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:27,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:27,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:27,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:27,307 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:27,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:27,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:27,317 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:27,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:27,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:27,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:27,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:27,347 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:27,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:27,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:27,355 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:27,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:27,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:27,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:27,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:27,386 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:27,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:27,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:27,394 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:27,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:27,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:27,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:27,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:27,425 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:27,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:27,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:27,434 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:27,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:27,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:27,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:27,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:27,465 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:27,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:27,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:27,473 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:27,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:27,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:27,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:27,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:27,504 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:27,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:27,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:27,513 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:27,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:27,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:27,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:27,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:27,547 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:27,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:27,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:27,556 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:27,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:27,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:27,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:27,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:27,587 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:27,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:27,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:27,601 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:27,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:27,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:27,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:27,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:27,631 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:27,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:27,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:27,641 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:27,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:27,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:27,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:27,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:27,671 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:27,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:27,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:27,682 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:27,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:27,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:27,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:27,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:27,713 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:27,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:27,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:27,723 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:27,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:27,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:27,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:27,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:27,754 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:27,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:27,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:27,762 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:27,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:27,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:27,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:27,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:27,793 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:27,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:27,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:27,802 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:27,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:27,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:27,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:27,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:27,834 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:27,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:27,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:27,842 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:27,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:27,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:27,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:27,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:27,873 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:27,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:27,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:27,882 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:27,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:27,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:27,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:27,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:27,912 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:27,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:27,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:27,921 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:27,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:27,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:27,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:27,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:27,951 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:27,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:27,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:27,959 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:27,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:27,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:27,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:27,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:27,990 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:27,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:27,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:27,998 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:27,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:27,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:27,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:28,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:28,030 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:28,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:28,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:28,038 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:28,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:28,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:28,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:28,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:28,069 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:28,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:28,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:28,078 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:28,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:28,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:28,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:28,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:28,109 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:28,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:28,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:28,119 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:28,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:28,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:28,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:28,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:28,150 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:28,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:28,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:28,161 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:28,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:28,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:28,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:28,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:28,192 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:28,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:28,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:28,203 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:28,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:28,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:28,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:28,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:28,234 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:28,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:28,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:28,242 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:28,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:28,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:28,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:28,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:28,273 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:28,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:28,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:28,282 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:28,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:28,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:28,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:28,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:28,312 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:28,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:28,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:28,321 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:28,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:28,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:28,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:28,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:28,352 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:28,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:28,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:28,359 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:28,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:28,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:28,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:28,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:28,390 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:28,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:28,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:28,398 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:28,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:28,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:28,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:28,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:28,430 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:28,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:28,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:28,438 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:28,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:28,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:28,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:28,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:28,470 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:28,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:28,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:28,478 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:28,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:28,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:28,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:28,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:28,510 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:28,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:28,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:28,518 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:28,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:28,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:28,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:28,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:28,549 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:28,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:28,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:28,556 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:28,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:28,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:28,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:28,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:28,587 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:28,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:28,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:28,597 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:28,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:28,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:28,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:28,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:28,630 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:28,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:28,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:28,640 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:28,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:28,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:28,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:28,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:28,672 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:28,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:28,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:28,681 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:28,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:28,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:28,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:28,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:28,712 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:28,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:28,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:28,721 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:28,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:28,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:28,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:28,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:28,752 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:28,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:28,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:28,759 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:28,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:28,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:28,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:28,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:28,790 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:28,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:28,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:28,800 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:28,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:28,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:28,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:28,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:28,832 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:28,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:28,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:28,841 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:28,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:28,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:28,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:28,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:28,872 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:28,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:28,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:28,881 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:28,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:28,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:28,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:28,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:28,912 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:28,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:28,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:28,921 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:28,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:28,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:28,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:28,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:28,952 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:28,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:28,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:28,959 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:28,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:28,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:28,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:28,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:28,991 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:29,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:29,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:29,000 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:29,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:29,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:29,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:29,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:29,032 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:29,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:29,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:29,041 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:29,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:29,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:29,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:29,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:29,081 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:29,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:29,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:29,092 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:29,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:29,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:29,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:29,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:29,131 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:29,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:29,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:29,142 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:29,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:29,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:29,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:29,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:29,174 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:29,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:29,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:29,180 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:29,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:29,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:29,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:29,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:29,213 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:29,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:29,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:29,222 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:29,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:29,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:29,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:29,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:29,253 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:29,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:29,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:29,260 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:29,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:29,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:29,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:29,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:29,291 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:29,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:29,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:29,300 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:29,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:29,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:29,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:29,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:29,332 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:29,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:29,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:29,341 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:29,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:29,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:29,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:29,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:29,373 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:29,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:29,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:29,382 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:29,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:29,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:29,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:29,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:29,413 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:29,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:29,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:29,422 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:29,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:29,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:29,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:29,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:29,453 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:29,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:29,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:29,460 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:29,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:29,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:29,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:29,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:29,491 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:29,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:29,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:29,500 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:29,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:29,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:29,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:29,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:29,533 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:29,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:29,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:29,542 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:29,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:29,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:29,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:29,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:29,573 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:29,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:29,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:29,582 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:29,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:29,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:29,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:29,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:29,615 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:29,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:29,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:29,624 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:29,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:29,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:29,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:29,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:29,655 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:29,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:29,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:29,665 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:29,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:29,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:29,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:29,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:29,696 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:29,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:29,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:29,705 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:29,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:29,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:29,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:29,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:29,736 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:29,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:29,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:29,745 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:29,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:29,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:29,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:29,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:29,776 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:29,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:29,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:29,785 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:29,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:29,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:29,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:29,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:29,816 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:29,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:29,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:29,825 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:29,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:29,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:29,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:29,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:29,856 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:29,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:29,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:29,865 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:29,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:29,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:29,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:29,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:29,896 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:29,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:29,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:29,905 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:29,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:29,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:29,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:29,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:29,936 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:29,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:29,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:29,945 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:29,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:29,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:29,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:29,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:29,977 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:29,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:29,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:29,986 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:29,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:29,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:29,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:29,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:30,017 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:30,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:30,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:30,028 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:30,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:30,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:30,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:30,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:30,059 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:30,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:30,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:30,069 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:30,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:30,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:30,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:30,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:30,102 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:30,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:30,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:30,110 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:30,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:30,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:30,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:30,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:30,141 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:30,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:30,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:30,150 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:30,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:30,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:30,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:30,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:30,181 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:30,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:30,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:30,190 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:30,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:30,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:30,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:30,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:30,221 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:30,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:30,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:30,231 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:30,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:30,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:30,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:30,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:30,262 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:30,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:30,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:30,270 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:30,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:30,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:30,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:30,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:30,301 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:30,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:30,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:30,310 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:30,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:30,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:30,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:30,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:30,341 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:30,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:30,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:30,350 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:30,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:30,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:30,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:30,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:30,381 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:30,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:30,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:30,390 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:30,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:30,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:30,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:30,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:30,421 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:30,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:30,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:30,430 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:30,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:30,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:30,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:30,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:30,461 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:30,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:30,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:30,470 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:30,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:30,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:30,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:30,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:30,501 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:30,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:30,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:30,510 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:30,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:30,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:30,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:30,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:30,541 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:30,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:30,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:30,550 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:30,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:30,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:30,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:30,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:30,585 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:30,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:30,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:30,594 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:30,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:30,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:30,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:30,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:30,625 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:30,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:30,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:30,634 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:30,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:30,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:30,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:30,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:30,665 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:30,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:30,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:30,672 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:30,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:30,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:30,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:30,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:30,703 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:30,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:30,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:30,711 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:30,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:30,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:30,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:30,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:30,742 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:30,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:30,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:30,752 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:30,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:30,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:30,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:30,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:30,784 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:30,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:30,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:30,791 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:30,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:30,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:30,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:30,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:30,823 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:30,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:30,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:30,833 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:30,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:30,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:30,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:30,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:30,864 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:30,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:30,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:30,873 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:30,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:30,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:30,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:30,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:30,904 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:30,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:30,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:30,913 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:30,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:30,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:30,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:30,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:30,944 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:30,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:30,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:30,953 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:30,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:30,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:30,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:30,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:30,984 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:30,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:30,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:30,993 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:30,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:30,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:30,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:30,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:31,028 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:31,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:31,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:31,037 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:31,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:31,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:31,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:31,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:31,072 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:31,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:31,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:31,081 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:31,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:31,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:31,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:31,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:31,113 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:31,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:31,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:31,122 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:31,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:31,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:31,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:31,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:31,153 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:31,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:31,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:31,160 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:31,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:31,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:31,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:31,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:31,191 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:31,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:31,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:31,200 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:31,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:31,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:31,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:31,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:31,232 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:31,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:31,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:31,241 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:31,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:31,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:31,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:31,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:31,272 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:31,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:31,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:31,281 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:31,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:31,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:31,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:31,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:31,312 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:31,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:31,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:31,321 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:31,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:31,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:31,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:31,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:31,352 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:31,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:31,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:31,361 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:31,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:31,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:31,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:31,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:31,392 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:31,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:31,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:31,401 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:31,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:31,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:31,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:31,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:31,433 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:31,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:31,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:31,441 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:31,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:31,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:31,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:31,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:31,473 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:31,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:31,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:31,482 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:31,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:31,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:31,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:31,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:31,514 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:31,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:31,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:31,524 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:31,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:31,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:31,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:31,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:31,555 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:31,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:31,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:31,563 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:31,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:31,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:31,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:31,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:31,594 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:31,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:31,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:31,602 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:31,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:31,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:31,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:31,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:31,633 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:31,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:31,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:31,642 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:31,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:31,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:31,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:31,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:31,678 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:31,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:31,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:31,686 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:31,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:31,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:31,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:31,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:31,718 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:31,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:31,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:31,726 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:31,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:31,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:31,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:31,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:31,757 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:31,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:31,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:31,764 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:31,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:31,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:31,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:31,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:31,795 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:31,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:31,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:31,805 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:31,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:31,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:31,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:31,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:31,836 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:31,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:31,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:31,845 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:31,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:31,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:31,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:31,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:31,876 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:31,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:31,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:31,885 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:31,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:31,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:31,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:31,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:31,916 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:31,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:31,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:31,925 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:31,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:31,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:31,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:31,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:31,957 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:31,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:31,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:31,965 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:31,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:31,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:31,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:31,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:31,997 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:32,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:32,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:32,008 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:32,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:32,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:32,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:32,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:32,039 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:32,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:32,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:32,048 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:32,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:32,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:32,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:32,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:32,080 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:32,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:32,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:32,089 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:32,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:32,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:32,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:32,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:32,122 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:32,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:32,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:32,130 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:32,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:32,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:32,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:32,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:32,161 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:32,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:32,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:32,170 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:32,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:32,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:32,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:32,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:32,200 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:32,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:32,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:32,209 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:32,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:32,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:32,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:32,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:32,245 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:32,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:32,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:32,254 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:32,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:32,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:32,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:32,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:32,286 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:32,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:32,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:32,292 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:32,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:32,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:32,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:32,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:32,325 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:32,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:32,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:32,333 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:32,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:32,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:32,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:32,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:32,365 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:32,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:32,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:32,374 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:32,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:32,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:32,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:32,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:32,405 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:32,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:32,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:32,412 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:32,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:32,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:32,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:32,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:32,443 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:32,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:32,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:32,452 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:32,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:32,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:32,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:32,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:32,486 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:32,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:32,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:32,494 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:32,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:32,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:32,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:32,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:32,529 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:32,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:32,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:32,537 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:32,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:32,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:32,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:32,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:32,569 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:32,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:32,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:32,578 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:32,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:32,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:32,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:32,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:32,609 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:32,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:32,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:32,618 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:32,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:32,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:32,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:32,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:32,649 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:32,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:32,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:32,658 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:32,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:32,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:32,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:32,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:32,690 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:32,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:32,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:32,698 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:32,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:32,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:32,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:32,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:32,728 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:32,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:32,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:32,737 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:32,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:32,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:32,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:32,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:32,767 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:32,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:32,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:32,777 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:32,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:32,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:32,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:32,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:32,807 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:32,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:32,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:32,813 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:32,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:32,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:32,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:32,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:32,843 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:32,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:32,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:32,852 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:32,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:32,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:32,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:32,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:32,883 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:32,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:32,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:32,893 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:32,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:32,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:32,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:32,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:32,923 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:32,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:32,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:32,932 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:32,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:32,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:32,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:32,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:32,965 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:32,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:32,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:32,973 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:32,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:32,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:32,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:32,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:33,003 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:33,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:33,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:33,013 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:33,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:33,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:33,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:33,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:33,043 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:33,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:33,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:33,050 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:33,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:33,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:33,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:33,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:33,080 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:33,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:33,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:33,089 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:33,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:33,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:33,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:33,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:33,119 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:33,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:33,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:33,129 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:33,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:33,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:33,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:33,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:33,159 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:33,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:33,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:33,165 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:33,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:33,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:33,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:33,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:33,195 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:33,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:33,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:33,204 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:33,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:33,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:33,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:33,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:33,239 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:33,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:33,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:33,248 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:33,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:33,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:33,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:33,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:33,279 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:33,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:33,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:33,289 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:33,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:33,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:33,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:33,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:33,319 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:33,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:33,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:33,328 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:33,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:33,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:33,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:33,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:33,358 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:33,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:33,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:33,365 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:33,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:33,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:33,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:33,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:33,395 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:33,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:33,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:33,404 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:33,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:33,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:33,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:33,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:33,437 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:33,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:33,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:33,446 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:33,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:33,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:33,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:33,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:33,476 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:33,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:33,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:33,485 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:33,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:33,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:33,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:33,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:33,515 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:33,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:33,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:33,525 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:33,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:33,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:33,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:33,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:33,555 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:33,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:33,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:33,562 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:33,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:33,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:33,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:33,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:33,593 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:33,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:33,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:33,601 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:33,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:33,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:33,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:33,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:33,632 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:33,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:33,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:33,641 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:33,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:33,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:33,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:33,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:33,672 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:33,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:33,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:33,681 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:33,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:33,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:33,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:33,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:33,712 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:33,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:33,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:33,721 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:33,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:33,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:33,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:33,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:33,752 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:33,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:33,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:33,761 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:33,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:33,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:33,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:33,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:33,791 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:33,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:33,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:33,802 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:33,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:33,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:33,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:33,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:33,834 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:33,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:33,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:33,842 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:33,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:33,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:33,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:33,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:33,875 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:33,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:33,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:33,885 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:33,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:33,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:33,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:33,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:33,917 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:33,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:33,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:33,925 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:33,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:33,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:33,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:33,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:33,955 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:33,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:33,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:33,963 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:33,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:33,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:33,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:33,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:33,993 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:34,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:34,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:34,003 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:34,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:34,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:34,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:34,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:34,038 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:34,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:34,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:34,046 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:34,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:34,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:34,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:34,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:34,076 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:34,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:34,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:34,085 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:34,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:34,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:34,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:34,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:34,116 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:34,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:34,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:34,125 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:34,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:34,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:34,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:34,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:34,155 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:34,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:34,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:34,164 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:34,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:34,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:34,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:34,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:34,194 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:34,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:34,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:34,204 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:34,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:34,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:34,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:34,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:34,240 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:34,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:34,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:34,249 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:34,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:34,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:34,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:34,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:34,279 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:34,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:34,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:34,288 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:34,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:34,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:34,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:34,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:34,319 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:34,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:34,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:34,328 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:34,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:34,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:34,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:34,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:34,358 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:34,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:34,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:34,365 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:34,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:34,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:34,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:34,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:34,399 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:34,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:34,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:34,408 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:34,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:34,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:34,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:34,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:34,439 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:34,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:34,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:34,448 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:34,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:34,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:34,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:34,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:34,478 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:34,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:34,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:34,486 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:34,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:34,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:34,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:34,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:34,516 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:34,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:34,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:34,525 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:34,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:34,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:34,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:34,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:34,555 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:34,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:34,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:34,565 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:34,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:34,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:34,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:34,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:34,595 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:34,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:34,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:34,602 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:34,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:34,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:34,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:34,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:34,632 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:34,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:34,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:34,641 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:34,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:34,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:34,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:34,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:34,672 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:34,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:34,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:34,681 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:34,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:34,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:34,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:34,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:34,711 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:34,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:34,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:34,720 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:34,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:34,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:34,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:34,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:34,751 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:34,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:34,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:34,758 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:34,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:34,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:34,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:34,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:34,790 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:34,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:34,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:34,798 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:34,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:34,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:34,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:34,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:34,829 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:34,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:34,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:34,840 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:34,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:34,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:34,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:34,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:34,871 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:34,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:34,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:34,881 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:34,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:34,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:34,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:34,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:34,912 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:34,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:34,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:34,921 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:34,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:34,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:34,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:34,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:34,952 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:34,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:34,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:34,961 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:34,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:34,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:34,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:34,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:34,992 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:35,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:35,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:35,001 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:35,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:35,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:35,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:35,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:35,033 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:35,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:35,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:35,042 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:35,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:35,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:35,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:35,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:35,075 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:35,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:35,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:35,082 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:35,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:35,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:35,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:35,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:35,114 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:35,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:35,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:35,122 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:35,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:35,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:35,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:35,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:35,153 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:35,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:35,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:35,163 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:35,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:35,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:35,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:35,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:35,194 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:35,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:35,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:35,204 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:35,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:35,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:35,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:35,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:35,236 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:35,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:35,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:35,245 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:35,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:35,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:35,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:35,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:35,276 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:35,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:35,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:35,285 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:35,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:35,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:35,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:35,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:35,316 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:35,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:35,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:35,328 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:35,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:35,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:35,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:35,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:35,360 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:35,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:35,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:35,367 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:35,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:35,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:35,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:35,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:35,398 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:35,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:35,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:35,408 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:35,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:35,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:35,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:35,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:35,439 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:35,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:35,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:35,449 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:35,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:35,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:35,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:35,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:35,480 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:35,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:35,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:35,489 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:35,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:35,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:35,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:35,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:35,520 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:35,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:35,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:35,529 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:35,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:35,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:35,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:35,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:35,559 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:35,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:35,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:35,567 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:35,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:35,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:35,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:35,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:35,599 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:35,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:35,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:35,609 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:35,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:35,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:35,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:35,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:35,640 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:35,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:35,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:35,649 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:35,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:35,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:35,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:35,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:35,681 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:35,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:35,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:35,690 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:35,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:35,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:35,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:35,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:35,722 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:35,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:35,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:35,730 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:35,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:35,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:35,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:35,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:35,761 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:35,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:35,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:35,770 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:35,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:35,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:35,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:35,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:35,805 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:35,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:35,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:35,816 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:35,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:35,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:35,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:35,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:35,846 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:35,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:35,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:35,856 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:35,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:35,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:35,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:35,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:35,887 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:35,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:35,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:35,895 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:35,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:35,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:35,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:35,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:35,927 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:35,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:35,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:35,936 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:35,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:35,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:35,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:35,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:35,967 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:35,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:35,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:35,977 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:35,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:35,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:35,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:35,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:36,007 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:36,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:36,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:36,017 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:36,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:36,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:36,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:36,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:36,047 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:36,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:36,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:36,057 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:36,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:36,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:36,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:36,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:36,088 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:36,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:36,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:36,097 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:36,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:36,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:36,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:36,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:36,128 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:36,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:36,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:36,137 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:36,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:36,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:36,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:36,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:36,168 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:36,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:36,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:36,177 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:36,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:36,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:36,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:36,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:36,209 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:36,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:36,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:36,218 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:36,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:36,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:36,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:36,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:36,248 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:36,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:36,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:36,257 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:36,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:36,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:36,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:36,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:36,291 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:36,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:36,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:36,300 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:36,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:36,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:36,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:36,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:36,331 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:36,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:36,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:36,341 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:36,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:36,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:36,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:36,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:36,371 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:36,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:36,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:36,381 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:36,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:36,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:36,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:36,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:36,411 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:36,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:36,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:36,421 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:36,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:36,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:36,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:36,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:36,451 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:36,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:36,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:36,461 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:36,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:36,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:36,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:36,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:36,494 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:36,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:36,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:36,505 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:36,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:36,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:36,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:36,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:36,541 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:36,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:36,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:36,550 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:36,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:36,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:36,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:36,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:36,581 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:36,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:36,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:36,590 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:36,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:36,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:36,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:36,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:36,620 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:36,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:36,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:36,629 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:36,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:36,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:36,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:36,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:36,660 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:36,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:36,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:36,667 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:36,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:36,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:36,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:36,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:36,698 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:36,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:36,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:36,706 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:36,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:36,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:36,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:36,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:36,737 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:36,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:36,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:36,745 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:36,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:36,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:36,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:36,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:36,779 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:36,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:36,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:36,789 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:36,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:36,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:36,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:36,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:36,819 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:36,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:36,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:36,829 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:36,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:36,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:36,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:36,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:36,859 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:36,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:36,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:36,867 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:36,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:36,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:36,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:36,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:36,897 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:36,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:36,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:36,907 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:36,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:36,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:36,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:36,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:36,942 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:36,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:36,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:36,952 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:36,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:36,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:36,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:36,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:36,983 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:36,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:36,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:36,992 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:36,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:36,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:36,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:36,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:37,022 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:37,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:37,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:37,030 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:37,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:37,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:37,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:37,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:37,060 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:37,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:37,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:37,068 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:37,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:37,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:37,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:37,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:37,098 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:37,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:37,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:37,106 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:37,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:37,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:37,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:37,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:37,138 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:37,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:37,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:37,146 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:37,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:37,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:37,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:37,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:37,179 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:37,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:37,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:37,187 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:37,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:37,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:37,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:37,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:37,217 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:37,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:37,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:37,226 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:37,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:37,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:37,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:37,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:37,259 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:37,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:37,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:37,267 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:37,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:37,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:37,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:37,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:37,297 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:37,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:37,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:37,306 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:37,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:37,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:37,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:37,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:37,336 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:37,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:37,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:37,345 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:37,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:37,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:37,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:37,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:37,376 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:37,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:37,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:37,385 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:37,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:37,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:37,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:37,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:37,416 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:37,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:37,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:37,425 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:37,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:37,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:37,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:37,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:37,456 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:37,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:37,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:37,465 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:37,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:37,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:37,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:37,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:37,495 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:37,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:37,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:37,505 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:37,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:37,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:37,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:37,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:37,535 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:37,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:37,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:37,545 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:37,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:37,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:37,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:37,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:37,577 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:37,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:37,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:37,586 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:37,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:37,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:37,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:37,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:37,621 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:37,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:37,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:37,633 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:37,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:37,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:37,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:37,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:37,664 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:37,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:37,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:37,671 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:37,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:37,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:37,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:37,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:37,701 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:37,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:37,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:37,710 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:37,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:37,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:37,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:37,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:37,742 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:37,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:37,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:37,750 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:37,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:37,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:37,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:37,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:37,781 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:37,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:37,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:37,789 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:37,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:37,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:37,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:37,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:37,820 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:37,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:37,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:37,830 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:37,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:37,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:37,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:37,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:37,860 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:37,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:37,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:37,867 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:37,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:37,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:37,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:37,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:37,897 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:37,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:37,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:37,906 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:37,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:37,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:37,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:37,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:37,936 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:37,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:37,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:37,945 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:37,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:37,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:37,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:37,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:37,975 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:37,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:37,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:37,983 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:37,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:37,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:37,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:37,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:38,013 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:38,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:38,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:38,021 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:38,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:38,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:38,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:38,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:38,052 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:38,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:38,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:38,061 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:38,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:38,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:38,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:38,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:38,092 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:38,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:38,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:38,101 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:38,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:38,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:38,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:38,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:38,132 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:38,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:38,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:38,141 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:38,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:38,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:38,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:38,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:38,173 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:38,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:38,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:38,182 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:38,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:38,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:38,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:38,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:38,215 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:38,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:38,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:38,224 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:38,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:38,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:38,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:38,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:38,256 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:38,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:38,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:38,267 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:38,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:38,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:38,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:38,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:38,298 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:38,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:38,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:38,306 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:38,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:38,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:38,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:38,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:38,337 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:38,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:38,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:38,345 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:38,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:38,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:38,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:38,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:38,378 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:38,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:38,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:38,384 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:38,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:38,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:38,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:38,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:38,415 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:38,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:38,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:38,424 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:38,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:38,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:38,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:38,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:38,456 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:38,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:38,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:38,465 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:38,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:38,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:38,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:38,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:38,496 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:38,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:38,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:38,505 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:38,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:38,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:38,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:38,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:38,537 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:38,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:38,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:38,546 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:38,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:38,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:38,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:38,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:38,578 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:38,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:38,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:38,586 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:38,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:38,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:38,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:38,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:38,617 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:38,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:38,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:38,626 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:38,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:38,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:38,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:38,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:38,659 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:38,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:38,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:38,671 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:38,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:38,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:38,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:38,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:38,702 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:38,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:38,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:38,710 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:38,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:38,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:38,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:38,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:38,742 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:38,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:38,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:38,750 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:38,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:38,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:38,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:38,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:38,781 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:38,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:38,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:38,789 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:38,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:38,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:38,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:38,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:38,820 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:38,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:38,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:38,829 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:38,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:38,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:38,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:38,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:38,860 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:38,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:38,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:38,867 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:38,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:38,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:38,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:38,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:38,898 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:38,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:38,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:38,906 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:38,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:38,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:38,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:38,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:38,936 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:38,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:38,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:38,945 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:38,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:38,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:38,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:38,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:38,977 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:38,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:38,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:38,986 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:38,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:38,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:38,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:38,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:39,016 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:39,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:39,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:39,025 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:39,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:39,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:39,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:39,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:39,057 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:39,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:39,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:39,068 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:39,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:39,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:39,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:39,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:39,106 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:39,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:39,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:39,117 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:39,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:39,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:39,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:39,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:39,159 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:39,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:39,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:39,171 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:39,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:39,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:39,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:39,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:39,203 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:39,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:39,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:39,212 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:39,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:39,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:39,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:39,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:39,245 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:39,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:39,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:39,253 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:39,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:39,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:39,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:39,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:39,284 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:39,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:39,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:39,291 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:39,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:39,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:39,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:39,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:39,322 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:39,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:39,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:39,330 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:39,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:39,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:39,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:39,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:39,360 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:39,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:39,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:39,368 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:39,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:39,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:39,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:39,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:39,399 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:39,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:39,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:39,406 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:39,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:39,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:39,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:39,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:39,437 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:39,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:39,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:39,445 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:39,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:39,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:39,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:39,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:39,476 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:39,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:39,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:39,485 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:39,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:39,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:39,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:39,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:39,516 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:39,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:39,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:39,525 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:39,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:39,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:39,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:39,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:39,555 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:39,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:39,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:39,565 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:39,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:39,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:39,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:39,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:39,595 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:39,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:39,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:39,604 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:39,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:39,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:39,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:39,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:39,637 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:39,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:39,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:39,646 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:39,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:39,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:39,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:39,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:39,677 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:39,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:39,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:39,687 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:39,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:39,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:39,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:39,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:39,717 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:39,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:39,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:39,726 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:39,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:39,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:39,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:39,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:39,756 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:39,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:39,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:39,765 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:39,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:39,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:39,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:39,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:39,795 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:39,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:39,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:39,805 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:39,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:39,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:39,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:39,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:39,835 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:39,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:39,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:39,845 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:39,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:39,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:39,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:39,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:39,875 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:39,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:39,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:39,886 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:39,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:39,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:39,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:39,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:39,916 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:39,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:39,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:39,925 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:39,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:39,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:39,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:39,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:39,955 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:39,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:39,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:39,965 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:39,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:39,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:39,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:39,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:39,996 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:40,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:40,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:40,005 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:40,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:40,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:40,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:40,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:40,039 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:40,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:40,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:40,048 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:40,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:40,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:40,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:40,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:40,079 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:40,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:40,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:40,087 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:40,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:40,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:40,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:40,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:40,120 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:40,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:40,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:40,129 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:40,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:40,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:40,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:40,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:40,160 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:40,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:40,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:40,169 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:40,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:40,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:40,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:40,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:40,199 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:40,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:40,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:40,209 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:40,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:40,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:40,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:40,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:40,239 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:40,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:40,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:40,249 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:40,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:40,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:40,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:40,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:40,279 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:40,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:40,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:40,288 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:40,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:40,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:40,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:40,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:40,319 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:40,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:40,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:40,328 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:40,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:40,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:40,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:40,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:40,359 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:40,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:40,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:40,368 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:40,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:40,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:40,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:40,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:40,399 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:40,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:40,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:40,409 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:40,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:40,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:40,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:40,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:40,439 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:40,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:40,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:40,448 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:40,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:40,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:40,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:40,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:40,480 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:40,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:40,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:40,488 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:40,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:40,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:40,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:40,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:40,518 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:40,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:40,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:40,528 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:40,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:40,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:40,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:40,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:40,559 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:40,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:40,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:40,567 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:40,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:40,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:40,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:40,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:40,599 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:40,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:40,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:40,609 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:40,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:40,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:40,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:40,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:40,639 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:40,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:40,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:40,649 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:40,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:40,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:40,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:40,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:40,679 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:40,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:40,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:40,689 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:40,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:40,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:40,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:40,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:40,719 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:40,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:40,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:40,730 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:40,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:40,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:40,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:40,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:40,760 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:40,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:40,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:40,769 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:40,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:40,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:40,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:40,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:40,799 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:40,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:40,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:40,808 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:40,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:40,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:40,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:40,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:40,839 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:40,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:40,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:40,848 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:40,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:40,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:40,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:40,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:40,880 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:40,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:40,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:40,888 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:40,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:40,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:40,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:40,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:40,918 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:40,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:40,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:40,926 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:40,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:40,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:40,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:40,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:40,957 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:40,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:40,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:40,965 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:40,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:40,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:40,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:40,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:40,996 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:41,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:41,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:41,005 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:41,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:41,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:41,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:41,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:41,036 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:41,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:41,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:41,045 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:41,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:41,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:41,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:41,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:41,080 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:41,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:41,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:41,091 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:41,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:41,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:41,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:41,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:41,121 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:41,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:41,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:41,131 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:41,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:41,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:41,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:41,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:41,162 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:41,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:41,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:41,170 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:41,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:41,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:41,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:41,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:41,201 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:41,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:41,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:41,209 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:41,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:41,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:41,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:41,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:41,241 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:41,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:41,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:41,249 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:41,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:41,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:41,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:41,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:41,282 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:41,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:41,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:41,290 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:41,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:41,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:41,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:41,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:41,321 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:41,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:41,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:41,329 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:41,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:41,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:41,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:41,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:41,361 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:41,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:41,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:41,369 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:41,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:41,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:41,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:41,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:41,401 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:41,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:41,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:41,409 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:41,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:41,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:41,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:41,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:41,441 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:41,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:41,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:41,450 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:41,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:41,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:41,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:41,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:41,483 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:41,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:41,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:41,491 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:41,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:41,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:41,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:41,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:41,522 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:41,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:41,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:41,530 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:41,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:41,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:41,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:41,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:41,566 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:41,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:41,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:41,574 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:41,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:41,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:41,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:41,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:41,606 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:41,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:41,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:41,614 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:41,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:41,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:41,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:41,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:41,645 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:41,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:41,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:41,654 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:41,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:41,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:41,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:41,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:41,685 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:41,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:41,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:41,692 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:41,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:41,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:41,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:41,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:41,723 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:41,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:41,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:41,732 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:41,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:41,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:41,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:41,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:41,764 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:41,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:41,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:41,771 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:41,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:41,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:41,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:41,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:41,802 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:41,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:41,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:41,810 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:41,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:41,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:41,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:41,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:41,843 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:41,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:41,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:41,854 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:41,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:41,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:41,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:41,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:41,885 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:41,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:41,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:41,894 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:41,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:41,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:41,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:41,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:41,925 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:41,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:41,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:41,933 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:41,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:41,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:41,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:41,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:41,964 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:41,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:41,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:41,971 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:41,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:41,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:41,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:41,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:42,002 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:42,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:42,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:42,012 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:42,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:42,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:42,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:42,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:42,046 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:42,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:42,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:42,054 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:42,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:42,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:42,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:42,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:42,086 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:42,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:42,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:42,093 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:42,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:42,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:42,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:42,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:42,124 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:42,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:42,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:42,133 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:42,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:42,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:42,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:42,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:42,164 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:42,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:42,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:42,173 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:42,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:42,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:42,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:42,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:42,204 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:42,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:42,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:42,213 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:42,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:42,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:42,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:42,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:42,249 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:42,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:42,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:42,258 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:42,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:42,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:42,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:42,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:42,290 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:42,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:42,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:42,296 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:42,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:42,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:42,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:42,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:42,330 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:42,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:42,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:42,338 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:42,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:42,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:42,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:42,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:42,371 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:42,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:42,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:42,380 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:42,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:42,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:42,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:42,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:42,413 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:42,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:42,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:42,422 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:42,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:42,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:42,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:42,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:42,453 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:42,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:42,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:42,463 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:42,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:42,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:42,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:42,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:42,494 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:42,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:42,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:42,505 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:42,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:42,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:42,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:42,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:42,536 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:42,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:42,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:42,543 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:42,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:42,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:42,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:42,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:42,574 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:42,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:42,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:42,582 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:42,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:42,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:42,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:42,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:42,613 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:42,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:42,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:42,622 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:42,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:42,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:42,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:42,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:42,654 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:42,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:42,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:42,662 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:42,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:42,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:42,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:42,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:42,693 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:42,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:42,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:42,702 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:42,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:42,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:42,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:42,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:42,733 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:42,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:42,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:42,741 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:42,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:42,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:42,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:42,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:42,772 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:42,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:42,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:42,781 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:42,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:42,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:42,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:42,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:42,812 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:42,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:42,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:42,821 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:42,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:42,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:42,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:42,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:42,852 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:42,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:42,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:42,861 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:42,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:42,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:42,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:42,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:42,892 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:42,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:42,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:42,901 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:42,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:42,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:42,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:42,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:42,932 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:42,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:42,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:42,941 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:42,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:42,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:42,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:42,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:42,977 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:42,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:42,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:42,985 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:42,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:42,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:42,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:42,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:43,016 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:43,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:43,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:43,025 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:43,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:43,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:43,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:43,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:43,056 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:43,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:43,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:43,065 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:43,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:43,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:43,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:43,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:43,096 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:43,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:43,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:43,105 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:43,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:43,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:43,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:43,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:43,135 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:43,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:43,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:43,143 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:43,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:43,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:43,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:43,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:43,174 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:43,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:43,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:43,182 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:43,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:43,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:43,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:43,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:43,213 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:43,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:43,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:43,221 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:43,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:43,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:43,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:43,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:43,254 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:43,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:43,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:43,262 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:43,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:43,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:43,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:43,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:43,294 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:43,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:43,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:43,302 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:43,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:43,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:43,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:43,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:43,334 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:43,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:43,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:43,342 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:43,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:43,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:43,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:43,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:43,373 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:43,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:43,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:43,383 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:43,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:43,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:43,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:43,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:43,414 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:43,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:43,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:43,422 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:43,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:43,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:43,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:43,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:43,455 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:43,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:43,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:43,465 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:43,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:43,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:43,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:43,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:43,495 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:43,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:43,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:43,505 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:43,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:43,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:43,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:43,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:43,535 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:43,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:43,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:43,542 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:43,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:43,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:43,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:43,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:43,574 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:43,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:43,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:43,582 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:43,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:43,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:43,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:43,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:43,613 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:43,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:43,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:43,622 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:43,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:43,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:43,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:43,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:43,652 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:43,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:43,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:43,661 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:43,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:43,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:43,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:43,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:43,693 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:43,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:43,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:43,702 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:43,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:43,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:43,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:43,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:43,732 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:43,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:43,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:43,741 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:43,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:43,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:43,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:43,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:43,772 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:43,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:43,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:43,781 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:43,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:43,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:43,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:43,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:43,812 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:43,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:43,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:43,821 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:43,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:43,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:43,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:43,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:43,851 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:43,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:43,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:43,862 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:43,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:43,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:43,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:43,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:43,893 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:43,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:43,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:43,900 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:43,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:43,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:43,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:43,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:43,933 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:43,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:43,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:43,942 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:43,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:43,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:43,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:43,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:43,973 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:43,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:43,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:43,981 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:43,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:43,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:43,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:43,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:44,012 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:44,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:44,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:44,021 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:44,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:44,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:44,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:44,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:44,051 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:44,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:44,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:44,061 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:44,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:44,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:44,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:44,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:44,091 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:44,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:44,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:44,099 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:44,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:44,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:44,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:44,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:44,129 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:44,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:44,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:44,138 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:44,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:44,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:44,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:44,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:44,168 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:44,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:44,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:44,177 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:44,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:44,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:44,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:44,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:44,208 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:44,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:44,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:44,217 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:44,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:44,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:44,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:44,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:44,247 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:44,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:44,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:44,256 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:44,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:44,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:44,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:44,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:44,288 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:44,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:44,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:44,295 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:44,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:44,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:44,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:44,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:44,326 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:44,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:44,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:44,336 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:44,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:44,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:44,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:44,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:44,367 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:44,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:44,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:44,375 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:44,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:44,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:44,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:44,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:44,409 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:44,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:44,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:44,417 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:44,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:44,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:44,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:44,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:44,449 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:44,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:44,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:44,456 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:44,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:44,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:44,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:44,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:44,487 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:44,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:44,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:44,495 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:44,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:44,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:44,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:44,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:44,525 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:44,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:44,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:44,534 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:44,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:44,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:44,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:44,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:44,564 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:44,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:44,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:44,573 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:44,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:44,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:44,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:44,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:44,603 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:44,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:44,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:44,613 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:44,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:44,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:44,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:44,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:44,643 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:44,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:44,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:44,651 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:44,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:44,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:44,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:44,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:44,681 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:44,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:44,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:44,691 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:44,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:44,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:44,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:44,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:44,722 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:44,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:44,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:44,730 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:44,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:44,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:44,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:44,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:44,761 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:44,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:44,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:44,769 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:44,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:44,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:44,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:44,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:44,800 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:44,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:44,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:44,809 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:44,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:44,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:44,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:44,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:44,839 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:44,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:44,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:44,847 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:44,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:44,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:44,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:44,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:44,881 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:44,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:44,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:44,890 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:44,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:44,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:44,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:44,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:44,922 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:44,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:44,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:44,930 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:44,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:44,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:44,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:44,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:44,960 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:44,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:44,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:44,969 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:44,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:44,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:44,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:44,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:45,000 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:45,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:45,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:45,009 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:45,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:45,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:45,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:45,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:45,039 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:45,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:45,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:45,047 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:45,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:45,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:45,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:45,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:45,077 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:45,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:45,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:45,086 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:45,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:45,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:45,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:45,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:45,116 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:45,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:45,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:45,125 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:45,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:45,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:45,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:45,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:45,157 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:45,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:45,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:45,166 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:45,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:45,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:45,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:45,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:45,197 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:45,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:45,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:45,205 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:45,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:45,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:45,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:45,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:45,236 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:45,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:45,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:45,244 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:45,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:45,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:45,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:45,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:45,275 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:45,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:45,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:45,284 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:45,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:45,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:45,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:45,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:45,316 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:45,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:45,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:45,325 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:45,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:45,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:45,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:45,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:45,358 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:45,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:45,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:45,366 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:45,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:45,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:45,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:45,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:45,396 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:45,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:45,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:45,405 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:45,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:45,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:45,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:45,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:45,435 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:45,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:45,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:45,445 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:45,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:45,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:45,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:45,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:45,475 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:45,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:45,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:45,483 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:45,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:45,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:45,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:45,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:45,513 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:45,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:45,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:45,521 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:45,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:45,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:45,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:45,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:45,552 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:45,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:45,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:45,561 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:45,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:45,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:45,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:45,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:45,591 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:45,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:45,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 63 states and 109 transitions. [2022-11-21 23:45:45,601 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2022-11-21 23:45:45,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-21 23:45:45,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:45,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:45,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:45,631 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.