./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/Problem05_label46+token_ring.15.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 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_6551d173-9a8c-49be-bb3d-de3631dc3ac1/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6551d173-9a8c-49be-bb3d-de3631dc3ac1/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6551d173-9a8c-49be-bb3d-de3631dc3ac1/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6551d173-9a8c-49be-bb3d-de3631dc3ac1/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/Problem05_label46+token_ring.15.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6551d173-9a8c-49be-bb3d-de3631dc3ac1/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6551d173-9a8c-49be-bb3d-de3631dc3ac1/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 5a40438206222cb8b2973fadc665b92d328ce78e3a9921112a2f9717aab2538e --- 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-2329fc7 [2022-12-14 16:37:05,370 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 16:37:05,372 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 16:37:05,385 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 16:37:05,386 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 16:37:05,387 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 16:37:05,387 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 16:37:05,389 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 16:37:05,390 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 16:37:05,390 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 16:37:05,391 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 16:37:05,392 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 16:37:05,392 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 16:37:05,399 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 16:37:05,401 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 16:37:05,402 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 16:37:05,403 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 16:37:05,403 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 16:37:05,405 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 16:37:05,407 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 16:37:05,408 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 16:37:05,409 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 16:37:05,410 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 16:37:05,411 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 16:37:05,414 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 16:37:05,415 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 16:37:05,420 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 16:37:05,421 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 16:37:05,422 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 16:37:05,422 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 16:37:05,423 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 16:37:05,423 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 16:37:05,424 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 16:37:05,425 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 16:37:05,426 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 16:37:05,426 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 16:37:05,427 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 16:37:05,427 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 16:37:05,427 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 16:37:05,428 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 16:37:05,429 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 16:37:05,429 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6551d173-9a8c-49be-bb3d-de3631dc3ac1/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-14 16:37:05,448 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 16:37:05,448 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 16:37:05,449 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 16:37:05,449 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 16:37:05,449 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 16:37:05,449 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 16:37:05,450 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 16:37:05,450 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 16:37:05,450 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 16:37:05,450 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 16:37:05,450 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 16:37:05,450 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 16:37:05,450 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 16:37:05,451 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 16:37:05,451 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 16:37:05,451 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 16:37:05,451 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 16:37:05,451 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 16:37:05,451 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 16:37:05,451 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 16:37:05,451 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 16:37:05,452 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 16:37:05,452 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 16:37:05,452 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 16:37:05,452 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 16:37:05,452 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 16:37:05,452 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 16:37:05,453 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 16:37:05,453 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_6551d173-9a8c-49be-bb3d-de3631dc3ac1/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6551d173-9a8c-49be-bb3d-de3631dc3ac1/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5a40438206222cb8b2973fadc665b92d328ce78e3a9921112a2f9717aab2538e [2022-12-14 16:37:05,645 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 16:37:05,663 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 16:37:05,665 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 16:37:05,666 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 16:37:05,666 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 16:37:05,667 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6551d173-9a8c-49be-bb3d-de3631dc3ac1/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/combinations/Problem05_label46+token_ring.15.cil.c [2022-12-14 16:37:08,239 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 16:37:08,688 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 16:37:08,689 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6551d173-9a8c-49be-bb3d-de3631dc3ac1/sv-benchmarks/c/combinations/Problem05_label46+token_ring.15.cil.c [2022-12-14 16:37:08,725 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6551d173-9a8c-49be-bb3d-de3631dc3ac1/bin/ukojak-rkRKPMF4O4/data/6ebeb856e/3283e9af4a364102af00607a65f57bf8/FLAGf9539696b [2022-12-14 16:37:08,738 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6551d173-9a8c-49be-bb3d-de3631dc3ac1/bin/ukojak-rkRKPMF4O4/data/6ebeb856e/3283e9af4a364102af00607a65f57bf8 [2022-12-14 16:37:08,740 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 16:37:08,742 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 16:37:08,743 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 16:37:08,743 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 16:37:08,746 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 16:37:08,746 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 04:37:08" (1/1) ... [2022-12-14 16:37:08,747 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@662843d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:37:08, skipping insertion in model container [2022-12-14 16:37:08,747 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 04:37:08" (1/1) ... [2022-12-14 16:37:08,752 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 16:37:08,932 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 16:37:10,336 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_6551d173-9a8c-49be-bb3d-de3631dc3ac1/sv-benchmarks/c/combinations/Problem05_label46+token_ring.15.cil.c[382357,382370] [2022-12-14 16:37:10,355 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_6551d173-9a8c-49be-bb3d-de3631dc3ac1/sv-benchmarks/c/combinations/Problem05_label46+token_ring.15.cil.c[383339,383352] [2022-12-14 16:37:10,616 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 16:37:10,625 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 16:37:11,431 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_6551d173-9a8c-49be-bb3d-de3631dc3ac1/sv-benchmarks/c/combinations/Problem05_label46+token_ring.15.cil.c[382357,382370] [2022-12-14 16:37:11,433 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_6551d173-9a8c-49be-bb3d-de3631dc3ac1/sv-benchmarks/c/combinations/Problem05_label46+token_ring.15.cil.c[383339,383352] [2022-12-14 16:37:11,448 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 16:37:11,497 INFO L208 MainTranslator]: Completed translation [2022-12-14 16:37:11,497 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:37:11 WrapperNode [2022-12-14 16:37:11,498 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 16:37:11,499 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 16:37:11,499 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 16:37:11,499 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 16:37:11,504 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:37:11" (1/1) ... [2022-12-14 16:37:11,569 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:37:11" (1/1) ... [2022-12-14 16:37:11,860 INFO L138 Inliner]: procedures = 70, calls = 81, calls flagged for inlining = 47, calls inlined = 47, statements flattened = 13260 [2022-12-14 16:37:11,861 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 16:37:11,861 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 16:37:11,861 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 16:37:11,861 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 16:37:11,868 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:37:11" (1/1) ... [2022-12-14 16:37:11,869 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:37:11" (1/1) ... [2022-12-14 16:37:11,930 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:37:11" (1/1) ... [2022-12-14 16:37:11,930 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:37:11" (1/1) ... [2022-12-14 16:37:12,083 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:37:11" (1/1) ... [2022-12-14 16:37:12,110 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:37:11" (1/1) ... [2022-12-14 16:37:12,145 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:37:11" (1/1) ... [2022-12-14 16:37:12,157 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:37:11" (1/1) ... [2022-12-14 16:37:12,233 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 16:37:12,233 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 16:37:12,233 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 16:37:12,234 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 16:37:12,234 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:37:11" (1/1) ... [2022-12-14 16:37:12,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 16:37:12,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6551d173-9a8c-49be-bb3d-de3631dc3ac1/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 16:37:12,257 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6551d173-9a8c-49be-bb3d-de3631dc3ac1/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 16:37:12,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6551d173-9a8c-49be-bb3d-de3631dc3ac1/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 16:37:12,293 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 16:37:12,294 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2022-12-14 16:37:12,294 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2022-12-14 16:37:12,294 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2022-12-14 16:37:12,294 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2022-12-14 16:37:12,294 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2022-12-14 16:37:12,294 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2022-12-14 16:37:12,294 INFO L130 BoogieDeclarations]: Found specification of procedure error [2022-12-14 16:37:12,294 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2022-12-14 16:37:12,294 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2022-12-14 16:37:12,294 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2022-12-14 16:37:12,294 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2022-12-14 16:37:12,294 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2022-12-14 16:37:12,295 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2022-12-14 16:37:12,295 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2022-12-14 16:37:12,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 16:37:12,295 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 16:37:12,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 16:37:12,407 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 16:37:12,408 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 16:37:18,306 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 16:37:19,857 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 16:37:19,857 INFO L300 CfgBuilder]: Removed 17 assume(true) statements. [2022-12-14 16:37:19,861 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 04:37:19 BoogieIcfgContainer [2022-12-14 16:37:19,861 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 16:37:19,862 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 16:37:19,862 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 16:37:19,869 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 16:37:19,869 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 04:37:19" (1/1) ... [2022-12-14 16:37:19,876 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 16:37:19,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:19,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3593 states to 1848 states and 3593 transitions. [2022-12-14 16:37:19,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1848 states and 3593 transitions. [2022-12-14 16:37:19,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:19,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:19,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:20,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:20,287 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:20,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:20,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 1888 states and 3671 transitions. [2022-12-14 16:37:20,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1888 states and 3671 transitions. [2022-12-14 16:37:20,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:20,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:20,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:20,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:20,645 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:20,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:20,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 1889 states and 3671 transitions. [2022-12-14 16:37:20,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1889 states and 3671 transitions. [2022-12-14 16:37:20,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:20,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:20,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:20,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:20,776 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:20,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:20,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 1890 states and 3671 transitions. [2022-12-14 16:37:20,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1890 states and 3671 transitions. [2022-12-14 16:37:20,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:20,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:20,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:20,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:20,914 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:20,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:20,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 1891 states and 3671 transitions. [2022-12-14 16:37:20,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1891 states and 3671 transitions. [2022-12-14 16:37:20,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:20,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:20,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:20,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:21,086 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:21,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:21,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 1892 states and 3671 transitions. [2022-12-14 16:37:21,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1892 states and 3671 transitions. [2022-12-14 16:37:21,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:21,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:21,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:21,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:21,171 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:21,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:21,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 1893 states and 3671 transitions. [2022-12-14 16:37:21,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 3671 transitions. [2022-12-14 16:37:21,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:21,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:21,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:21,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:21,256 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:21,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:21,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 1894 states and 3671 transitions. [2022-12-14 16:37:21,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1894 states and 3671 transitions. [2022-12-14 16:37:21,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:21,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:21,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:21,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:21,350 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:21,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:21,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 1895 states and 3671 transitions. [2022-12-14 16:37:21,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 3671 transitions. [2022-12-14 16:37:21,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:21,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:21,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:21,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:21,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:21,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:21,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 1896 states and 3671 transitions. [2022-12-14 16:37:21,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 3671 transitions. [2022-12-14 16:37:21,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:21,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:21,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:21,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:21,521 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:21,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:21,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 1897 states and 3671 transitions. [2022-12-14 16:37:21,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 3671 transitions. [2022-12-14 16:37:21,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:21,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:21,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:21,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:21,598 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:21,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:21,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 1898 states and 3671 transitions. [2022-12-14 16:37:21,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1898 states and 3671 transitions. [2022-12-14 16:37:21,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:21,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:21,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:21,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:21,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:21,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:21,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 1899 states and 3671 transitions. [2022-12-14 16:37:21,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 3671 transitions. [2022-12-14 16:37:21,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:21,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:21,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:21,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:21,748 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:21,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:21,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 1900 states and 3671 transitions. [2022-12-14 16:37:21,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 3671 transitions. [2022-12-14 16:37:21,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:21,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:21,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:21,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:21,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:21,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:21,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 1901 states and 3671 transitions. [2022-12-14 16:37:21,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1901 states and 3671 transitions. [2022-12-14 16:37:21,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:21,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:21,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:21,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:21,927 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:22,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:22,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1937 states and 3742 transitions. [2022-12-14 16:37:22,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1937 states and 3742 transitions. [2022-12-14 16:37:22,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:22,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:22,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:22,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:22,192 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:22,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:22,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1938 states and 3742 transitions. [2022-12-14 16:37:22,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1938 states and 3742 transitions. [2022-12-14 16:37:22,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:22,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:22,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:22,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:22,274 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:22,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:22,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1939 states and 3742 transitions. [2022-12-14 16:37:22,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1939 states and 3742 transitions. [2022-12-14 16:37:22,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:22,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:22,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:22,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:22,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:22,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:22,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1940 states and 3742 transitions. [2022-12-14 16:37:22,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1940 states and 3742 transitions. [2022-12-14 16:37:22,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:22,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:22,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:22,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:22,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:22,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:22,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1941 states and 3742 transitions. [2022-12-14 16:37:22,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1941 states and 3742 transitions. [2022-12-14 16:37:22,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:22,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:22,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:22,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:22,561 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:22,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:22,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1942 states and 3742 transitions. [2022-12-14 16:37:22,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 3742 transitions. [2022-12-14 16:37:22,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:22,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:22,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:22,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:22,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:22,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:22,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1943 states and 3742 transitions. [2022-12-14 16:37:22,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1943 states and 3742 transitions. [2022-12-14 16:37:22,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:22,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:22,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:22,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:22,734 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:22,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:22,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1944 states and 3742 transitions. [2022-12-14 16:37:22,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1944 states and 3742 transitions. [2022-12-14 16:37:22,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:22,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:22,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:22,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:22,818 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:22,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:22,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1945 states and 3742 transitions. [2022-12-14 16:37:22,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1945 states and 3742 transitions. [2022-12-14 16:37:22,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:22,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:22,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:22,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:22,900 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:22,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:22,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1946 states and 3742 transitions. [2022-12-14 16:37:22,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1946 states and 3742 transitions. [2022-12-14 16:37:22,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:22,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:22,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:22,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:22,980 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:22,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:23,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1947 states and 3742 transitions. [2022-12-14 16:37:23,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1947 states and 3742 transitions. [2022-12-14 16:37:23,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:23,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:23,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:23,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:23,073 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:23,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:23,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1948 states and 3742 transitions. [2022-12-14 16:37:23,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1948 states and 3742 transitions. [2022-12-14 16:37:23,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:23,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:23,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:23,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:23,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:23,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:23,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3828 states to 1980 states and 3807 transitions. [2022-12-14 16:37:23,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1980 states and 3807 transitions. [2022-12-14 16:37:23,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:23,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:23,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:23,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:23,443 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:23,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:23,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3828 states to 1981 states and 3807 transitions. [2022-12-14 16:37:23,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1981 states and 3807 transitions. [2022-12-14 16:37:23,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:23,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:23,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:23,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:23,576 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:23,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:23,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3828 states to 1982 states and 3807 transitions. [2022-12-14 16:37:23,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1982 states and 3807 transitions. [2022-12-14 16:37:23,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:23,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:23,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:23,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:23,683 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:23,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:23,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3828 states to 1983 states and 3807 transitions. [2022-12-14 16:37:23,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1983 states and 3807 transitions. [2022-12-14 16:37:23,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:23,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:23,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:23,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:23,789 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:23,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:23,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3828 states to 1984 states and 3807 transitions. [2022-12-14 16:37:23,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 3807 transitions. [2022-12-14 16:37:23,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:23,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:23,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:23,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:23,894 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:23,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:23,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3828 states to 1985 states and 3807 transitions. [2022-12-14 16:37:23,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1985 states and 3807 transitions. [2022-12-14 16:37:23,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:23,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:23,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:23,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:24,010 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:24,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:24,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3828 states to 1986 states and 3807 transitions. [2022-12-14 16:37:24,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1986 states and 3807 transitions. [2022-12-14 16:37:24,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:24,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:24,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:24,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:24,094 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:24,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:24,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3828 states to 1987 states and 3807 transitions. [2022-12-14 16:37:24,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 3807 transitions. [2022-12-14 16:37:24,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:24,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:24,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:24,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:24,173 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:24,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:24,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3828 states to 1988 states and 3807 transitions. [2022-12-14 16:37:24,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1988 states and 3807 transitions. [2022-12-14 16:37:24,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:24,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:24,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:24,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:24,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:24,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:24,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3828 states to 1989 states and 3807 transitions. [2022-12-14 16:37:24,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1989 states and 3807 transitions. [2022-12-14 16:37:24,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:24,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:24,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:24,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:24,347 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:24,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:24,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3828 states to 1990 states and 3807 transitions. [2022-12-14 16:37:24,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1990 states and 3807 transitions. [2022-12-14 16:37:24,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:24,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:24,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:24,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:24,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:24,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:24,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3888 states to 2016 states and 3860 transitions. [2022-12-14 16:37:24,615 INFO L276 IsEmpty]: Start isEmpty. Operand 2016 states and 3860 transitions. [2022-12-14 16:37:24,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:24,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:24,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:24,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:24,674 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:24,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:24,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3888 states to 2017 states and 3860 transitions. [2022-12-14 16:37:24,689 INFO L276 IsEmpty]: Start isEmpty. Operand 2017 states and 3860 transitions. [2022-12-14 16:37:24,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:24,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:24,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:24,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:24,745 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:24,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:24,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3888 states to 2018 states and 3860 transitions. [2022-12-14 16:37:24,759 INFO L276 IsEmpty]: Start isEmpty. Operand 2018 states and 3860 transitions. [2022-12-14 16:37:24,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:24,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:24,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:24,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:24,820 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:24,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:24,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3888 states to 2019 states and 3860 transitions. [2022-12-14 16:37:24,841 INFO L276 IsEmpty]: Start isEmpty. Operand 2019 states and 3860 transitions. [2022-12-14 16:37:24,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:24,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:24,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:24,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:24,898 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:24,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:24,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3888 states to 2020 states and 3860 transitions. [2022-12-14 16:37:24,938 INFO L276 IsEmpty]: Start isEmpty. Operand 2020 states and 3860 transitions. [2022-12-14 16:37:24,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:24,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:24,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:24,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:25,024 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:25,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:25,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3888 states to 2021 states and 3860 transitions. [2022-12-14 16:37:25,042 INFO L276 IsEmpty]: Start isEmpty. Operand 2021 states and 3860 transitions. [2022-12-14 16:37:25,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:25,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:25,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:25,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:25,115 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:25,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:25,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3888 states to 2022 states and 3860 transitions. [2022-12-14 16:37:25,133 INFO L276 IsEmpty]: Start isEmpty. Operand 2022 states and 3860 transitions. [2022-12-14 16:37:25,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:25,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:25,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:25,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:25,204 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:25,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:25,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3888 states to 2023 states and 3860 transitions. [2022-12-14 16:37:25,229 INFO L276 IsEmpty]: Start isEmpty. Operand 2023 states and 3860 transitions. [2022-12-14 16:37:25,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:25,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:25,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:25,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:25,302 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:25,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:25,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3888 states to 2024 states and 3860 transitions. [2022-12-14 16:37:25,326 INFO L276 IsEmpty]: Start isEmpty. Operand 2024 states and 3860 transitions. [2022-12-14 16:37:25,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:25,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:25,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:25,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:25,425 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:25,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:25,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3936 states to 2044 states and 3901 transitions. [2022-12-14 16:37:25,624 INFO L276 IsEmpty]: Start isEmpty. Operand 2044 states and 3901 transitions. [2022-12-14 16:37:25,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:25,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:25,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:25,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:25,692 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:25,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:25,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3936 states to 2045 states and 3901 transitions. [2022-12-14 16:37:25,712 INFO L276 IsEmpty]: Start isEmpty. Operand 2045 states and 3901 transitions. [2022-12-14 16:37:25,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:25,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:25,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:25,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:25,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:25,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:25,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3936 states to 2046 states and 3901 transitions. [2022-12-14 16:37:25,792 INFO L276 IsEmpty]: Start isEmpty. Operand 2046 states and 3901 transitions. [2022-12-14 16:37:25,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:25,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:25,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:25,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:25,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:25,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:25,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3936 states to 2047 states and 3901 transitions. [2022-12-14 16:37:25,873 INFO L276 IsEmpty]: Start isEmpty. Operand 2047 states and 3901 transitions. [2022-12-14 16:37:25,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:25,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:25,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:25,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:25,929 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:25,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:25,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3936 states to 2048 states and 3901 transitions. [2022-12-14 16:37:25,945 INFO L276 IsEmpty]: Start isEmpty. Operand 2048 states and 3901 transitions. [2022-12-14 16:37:25,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:25,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:25,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:25,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:25,999 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:26,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:26,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3936 states to 2049 states and 3901 transitions. [2022-12-14 16:37:26,019 INFO L276 IsEmpty]: Start isEmpty. Operand 2049 states and 3901 transitions. [2022-12-14 16:37:26,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:26,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:26,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:26,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:26,073 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:26,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:26,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3936 states to 2050 states and 3901 transitions. [2022-12-14 16:37:26,096 INFO L276 IsEmpty]: Start isEmpty. Operand 2050 states and 3901 transitions. [2022-12-14 16:37:26,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:26,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:26,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:26,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:26,176 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:26,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:26,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3972 states to 2064 states and 3930 transitions. [2022-12-14 16:37:26,419 INFO L276 IsEmpty]: Start isEmpty. Operand 2064 states and 3930 transitions. [2022-12-14 16:37:26,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:26,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:26,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:26,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:26,518 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:26,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:26,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3972 states to 2065 states and 3930 transitions. [2022-12-14 16:37:26,543 INFO L276 IsEmpty]: Start isEmpty. Operand 2065 states and 3930 transitions. [2022-12-14 16:37:26,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:26,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:26,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:26,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:26,604 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:26,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:26,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3972 states to 2066 states and 3930 transitions. [2022-12-14 16:37:26,623 INFO L276 IsEmpty]: Start isEmpty. Operand 2066 states and 3930 transitions. [2022-12-14 16:37:26,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:26,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:26,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:26,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:26,678 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:26,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:26,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3972 states to 2067 states and 3930 transitions. [2022-12-14 16:37:26,697 INFO L276 IsEmpty]: Start isEmpty. Operand 2067 states and 3930 transitions. [2022-12-14 16:37:26,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:26,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:26,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:26,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:26,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:26,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:26,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3972 states to 2068 states and 3930 transitions. [2022-12-14 16:37:26,771 INFO L276 IsEmpty]: Start isEmpty. Operand 2068 states and 3930 transitions. [2022-12-14 16:37:26,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:26,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:26,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:26,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:26,858 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:27,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:27,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3996 states to 2076 states and 3947 transitions. [2022-12-14 16:37:27,094 INFO L276 IsEmpty]: Start isEmpty. Operand 2076 states and 3947 transitions. [2022-12-14 16:37:27,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:27,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:27,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:27,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:27,148 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:27,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:27,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3996 states to 2077 states and 3947 transitions. [2022-12-14 16:37:27,168 INFO L276 IsEmpty]: Start isEmpty. Operand 2077 states and 3947 transitions. [2022-12-14 16:37:27,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:27,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:27,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:27,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:27,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:27,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:27,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3996 states to 2078 states and 3947 transitions. [2022-12-14 16:37:27,240 INFO L276 IsEmpty]: Start isEmpty. Operand 2078 states and 3947 transitions. [2022-12-14 16:37:27,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:27,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:27,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:27,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:27,331 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:27,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:27,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4014 states to 2083 states and 3958 transitions. [2022-12-14 16:37:27,600 INFO L276 IsEmpty]: Start isEmpty. Operand 2083 states and 3958 transitions. [2022-12-14 16:37:27,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:27,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:27,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:27,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:27,651 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:27,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:27,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4014 states to 2084 states and 3958 transitions. [2022-12-14 16:37:27,673 INFO L276 IsEmpty]: Start isEmpty. Operand 2084 states and 3958 transitions. [2022-12-14 16:37:27,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 16:37:27,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:27,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:27,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:27,708 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:27,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:27,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4031 states to 2092 states and 3973 transitions. [2022-12-14 16:37:27,768 INFO L276 IsEmpty]: Start isEmpty. Operand 2092 states and 3973 transitions. [2022-12-14 16:37:27,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 16:37:27,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:27,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:27,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:28,019 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 16:37:30,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:30,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4140 states to 2138 states and 4066 transitions. [2022-12-14 16:37:30,033 INFO L276 IsEmpty]: Start isEmpty. Operand 2138 states and 4066 transitions. [2022-12-14 16:37:30,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 16:37:30,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:30,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:30,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:30,199 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 16:37:31,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:31,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4155 states to 2140 states and 4071 transitions. [2022-12-14 16:37:31,091 INFO L276 IsEmpty]: Start isEmpty. Operand 2140 states and 4071 transitions. [2022-12-14 16:37:31,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 16:37:31,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:31,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:31,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:31,258 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 16:37:32,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:32,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4188 states to 2151 states and 4094 transitions. [2022-12-14 16:37:32,826 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 4094 transitions. [2022-12-14 16:37:32,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 16:37:32,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:32,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:32,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:33,055 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 16:37:35,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:35,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4233 states to 2168 states and 4129 transitions. [2022-12-14 16:37:35,547 INFO L276 IsEmpty]: Start isEmpty. Operand 2168 states and 4129 transitions. [2022-12-14 16:37:35,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 16:37:35,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:35,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:35,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:35,758 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 16:37:39,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:39,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4290 states to 2191 states and 4176 transitions. [2022-12-14 16:37:39,222 INFO L276 IsEmpty]: Start isEmpty. Operand 2191 states and 4176 transitions. [2022-12-14 16:37:39,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 16:37:39,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:39,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:39,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:39,485 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 16:37:44,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:44,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4359 states to 2220 states and 4235 transitions. [2022-12-14 16:37:44,902 INFO L276 IsEmpty]: Start isEmpty. Operand 2220 states and 4235 transitions. [2022-12-14 16:37:44,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 16:37:44,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:44,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:44,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:45,202 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 16:37:52,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:52,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4446 states to 2258 states and 4312 transitions. [2022-12-14 16:37:52,033 INFO L276 IsEmpty]: Start isEmpty. Operand 2258 states and 4312 transitions. [2022-12-14 16:37:52,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 16:37:52,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:52,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:52,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:52,088 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 16:37:52,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:52,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4447 states to 2259 states and 4313 transitions. [2022-12-14 16:37:52,247 INFO L276 IsEmpty]: Start isEmpty. Operand 2259 states and 4313 transitions. [2022-12-14 16:37:52,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 16:37:52,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:52,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:52,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:52,307 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 16:37:52,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:52,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4448 states to 2260 states and 4314 transitions. [2022-12-14 16:37:52,471 INFO L276 IsEmpty]: Start isEmpty. Operand 2260 states and 4314 transitions. [2022-12-14 16:37:52,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 16:37:52,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:52,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:52,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:52,559 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 16:37:52,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:52,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4449 states to 2261 states and 4315 transitions. [2022-12-14 16:37:52,724 INFO L276 IsEmpty]: Start isEmpty. Operand 2261 states and 4315 transitions. [2022-12-14 16:37:52,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 16:37:52,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:52,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:52,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:52,776 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 16:37:52,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:52,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4450 states to 2262 states and 4316 transitions. [2022-12-14 16:37:52,947 INFO L276 IsEmpty]: Start isEmpty. Operand 2262 states and 4316 transitions. [2022-12-14 16:37:52,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 16:37:52,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:52,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:52,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:53,002 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 16:37:53,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:53,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4451 states to 2263 states and 4317 transitions. [2022-12-14 16:37:53,210 INFO L276 IsEmpty]: Start isEmpty. Operand 2263 states and 4317 transitions. [2022-12-14 16:37:53,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 16:37:53,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:53,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:53,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:53,274 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 16:37:53,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:53,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4452 states to 2264 states and 4318 transitions. [2022-12-14 16:37:53,460 INFO L276 IsEmpty]: Start isEmpty. Operand 2264 states and 4318 transitions. [2022-12-14 16:37:53,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 16:37:53,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:53,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:53,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:53,511 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 16:37:53,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:53,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4453 states to 2265 states and 4319 transitions. [2022-12-14 16:37:53,719 INFO L276 IsEmpty]: Start isEmpty. Operand 2265 states and 4319 transitions. [2022-12-14 16:37:53,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 16:37:53,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:53,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:53,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:54,347 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 16:38:01,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:38:01,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4596 states to 2313 states and 4419 transitions. [2022-12-14 16:38:01,386 INFO L276 IsEmpty]: Start isEmpty. Operand 2313 states and 4419 transitions. [2022-12-14 16:38:01,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 16:38:01,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:38:01,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:38:01,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:38:01,438 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:38:01,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:38:01,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4603 states to 2315 states and 4424 transitions. [2022-12-14 16:38:01,940 INFO L276 IsEmpty]: Start isEmpty. Operand 2315 states and 4424 transitions. [2022-12-14 16:38:01,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 16:38:01,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:38:01,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:38:01,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:38:01,992 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 16:38:02,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:38:02,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4604 states to 2316 states and 4425 transitions. [2022-12-14 16:38:02,291 INFO L276 IsEmpty]: Start isEmpty. Operand 2316 states and 4425 transitions. [2022-12-14 16:38:02,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 16:38:02,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:38:02,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:38:02,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:38:02,345 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:38:04,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:38:04,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4629 states to 2327 states and 4448 transitions. [2022-12-14 16:38:04,503 INFO L276 IsEmpty]: Start isEmpty. Operand 2327 states and 4448 transitions. [2022-12-14 16:38:04,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 16:38:04,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:38:04,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:38:04,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:38:04,555 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 16:38:04,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:38:04,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4630 states to 2328 states and 4449 transitions. [2022-12-14 16:38:04,835 INFO L276 IsEmpty]: Start isEmpty. Operand 2328 states and 4449 transitions. [2022-12-14 16:38:04,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 16:38:04,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:38:04,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:38:04,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:38:04,907 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 16:38:05,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:38:05,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4631 states to 2329 states and 4450 transitions. [2022-12-14 16:38:05,227 INFO L276 IsEmpty]: Start isEmpty. Operand 2329 states and 4450 transitions. [2022-12-14 16:38:05,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 16:38:05,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:38:05,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:38:05,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:38:05,277 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:38:08,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:38:08,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4668 states to 2346 states and 4485 transitions. [2022-12-14 16:38:08,098 INFO L276 IsEmpty]: Start isEmpty. Operand 2346 states and 4485 transitions. [2022-12-14 16:38:08,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 16:38:08,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:38:08,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:38:08,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:38:08,150 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:38:11,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:38:11,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4717 states to 2369 states and 4532 transitions. [2022-12-14 16:38:11,508 INFO L276 IsEmpty]: Start isEmpty. Operand 2369 states and 4532 transitions. [2022-12-14 16:38:11,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 16:38:11,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:38:11,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:38:11,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:38:11,561 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 16:38:11,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:38:11,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4718 states to 2370 states and 4533 transitions. [2022-12-14 16:38:11,798 INFO L276 IsEmpty]: Start isEmpty. Operand 2370 states and 4533 transitions. [2022-12-14 16:38:11,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 16:38:11,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:38:11,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:38:11,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:38:11,849 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:38:17,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:38:17,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4779 states to 2399 states and 4592 transitions. [2022-12-14 16:38:17,530 INFO L276 IsEmpty]: Start isEmpty. Operand 2399 states and 4592 transitions. [2022-12-14 16:38:17,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 16:38:17,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:38:17,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:38:17,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:38:17,580 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 16:38:17,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:38:17,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4780 states to 2400 states and 4593 transitions. [2022-12-14 16:38:17,884 INFO L276 IsEmpty]: Start isEmpty. Operand 2400 states and 4593 transitions. [2022-12-14 16:38:17,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 16:38:17,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:38:17,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:38:17,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:38:17,935 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:38:25,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:38:25,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4860 states to 2438 states and 4671 transitions. [2022-12-14 16:38:25,275 INFO L276 IsEmpty]: Start isEmpty. Operand 2438 states and 4671 transitions. [2022-12-14 16:38:25,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 16:38:25,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:38:25,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:38:25,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:38:25,325 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 16:38:25,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:38:25,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4789 states to 2399 states and 4603 transitions. [2022-12-14 16:38:25,363 INFO L276 IsEmpty]: Start isEmpty. Operand 2399 states and 4603 transitions. [2022-12-14 16:38:25,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 16:38:25,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:38:25,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:38:25,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:38:25,414 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:38:25,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:38:25,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4790 states to 2400 states and 4604 transitions. [2022-12-14 16:38:25,675 INFO L276 IsEmpty]: Start isEmpty. Operand 2400 states and 4604 transitions. [2022-12-14 16:38:25,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 16:38:25,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:38:25,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:38:25,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:38:25,725 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:38:25,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:38:25,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4791 states to 2401 states and 4605 transitions. [2022-12-14 16:38:25,905 INFO L276 IsEmpty]: Start isEmpty. Operand 2401 states and 4605 transitions. [2022-12-14 16:38:25,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 16:38:25,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:38:25,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:38:25,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:38:25,955 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:38:26,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:38:26,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4792 states to 2402 states and 4606 transitions. [2022-12-14 16:38:26,151 INFO L276 IsEmpty]: Start isEmpty. Operand 2402 states and 4606 transitions. [2022-12-14 16:38:26,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 16:38:26,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:38:26,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:38:26,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:38:26,202 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:38:26,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:38:26,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4793 states to 2403 states and 4607 transitions. [2022-12-14 16:38:26,414 INFO L276 IsEmpty]: Start isEmpty. Operand 2403 states and 4607 transitions. [2022-12-14 16:38:26,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 16:38:26,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:38:26,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:38:26,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:38:26,466 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:38:26,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:38:26,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4794 states to 2404 states and 4608 transitions. [2022-12-14 16:38:26,800 INFO L276 IsEmpty]: Start isEmpty. Operand 2404 states and 4608 transitions. [2022-12-14 16:38:26,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 16:38:26,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:38:26,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:38:26,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:38:26,851 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:38:27,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:38:27,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4795 states to 2405 states and 4609 transitions. [2022-12-14 16:38:27,251 INFO L276 IsEmpty]: Start isEmpty. Operand 2405 states and 4609 transitions. [2022-12-14 16:38:27,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 16:38:27,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:38:27,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:38:27,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:38:27,302 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:38:27,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:38:27,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4796 states to 2406 states and 4610 transitions. [2022-12-14 16:38:27,739 INFO L276 IsEmpty]: Start isEmpty. Operand 2406 states and 4610 transitions. [2022-12-14 16:38:27,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 16:38:27,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:38:27,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:38:27,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:38:28,773 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 16:38:40,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:38:40,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4959 states to 2456 states and 4717 transitions. [2022-12-14 16:38:40,521 INFO L276 IsEmpty]: Start isEmpty. Operand 2456 states and 4717 transitions. [2022-12-14 16:38:40,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 16:38:40,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:38:40,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:38:40,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:38:40,574 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:38:41,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:38:41,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4966 states to 2458 states and 4722 transitions. [2022-12-14 16:38:41,311 INFO L276 IsEmpty]: Start isEmpty. Operand 2458 states and 4722 transitions. [2022-12-14 16:38:41,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 16:38:41,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:38:41,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:38:41,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:38:41,362 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:38:41,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:38:41,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4967 states to 2459 states and 4723 transitions. [2022-12-14 16:38:41,768 INFO L276 IsEmpty]: Start isEmpty. Operand 2459 states and 4723 transitions. [2022-12-14 16:38:41,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 16:38:41,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:38:41,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:38:41,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:38:41,820 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:38:44,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:38:44,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4992 states to 2470 states and 4746 transitions. [2022-12-14 16:38:44,240 INFO L276 IsEmpty]: Start isEmpty. Operand 2470 states and 4746 transitions. [2022-12-14 16:38:44,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 16:38:44,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:38:44,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:38:44,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:38:44,291 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:38:44,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:38:44,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4993 states to 2471 states and 4747 transitions. [2022-12-14 16:38:44,673 INFO L276 IsEmpty]: Start isEmpty. Operand 2471 states and 4747 transitions. [2022-12-14 16:38:44,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 16:38:44,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:38:44,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:38:44,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:38:44,724 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:38:45,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:38:45,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4994 states to 2472 states and 4748 transitions. [2022-12-14 16:38:45,077 INFO L276 IsEmpty]: Start isEmpty. Operand 2472 states and 4748 transitions. [2022-12-14 16:38:45,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 16:38:45,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:38:45,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:38:45,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:38:45,130 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:38:48,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:38:48,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5031 states to 2489 states and 4783 transitions. [2022-12-14 16:38:48,624 INFO L276 IsEmpty]: Start isEmpty. Operand 2489 states and 4783 transitions. [2022-12-14 16:38:48,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 16:38:48,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:38:48,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:38:48,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:38:48,674 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:38:53,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:38:53,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5080 states to 2512 states and 4830 transitions. [2022-12-14 16:38:53,930 INFO L276 IsEmpty]: Start isEmpty. Operand 2512 states and 4830 transitions. [2022-12-14 16:38:53,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 16:38:53,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:38:53,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:38:53,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:38:54,013 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:38:54,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:38:54,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5081 states to 2513 states and 4831 transitions. [2022-12-14 16:38:54,377 INFO L276 IsEmpty]: Start isEmpty. Operand 2513 states and 4831 transitions. [2022-12-14 16:38:54,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 16:38:54,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:38:54,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:38:54,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:38:54,427 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:39:01,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:39:01,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5142 states to 2542 states and 4890 transitions. [2022-12-14 16:39:01,330 INFO L276 IsEmpty]: Start isEmpty. Operand 2542 states and 4890 transitions. [2022-12-14 16:39:01,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 16:39:01,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:39:01,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:39:01,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:39:01,380 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:39:01,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:39:01,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5143 states to 2543 states and 4891 transitions. [2022-12-14 16:39:01,762 INFO L276 IsEmpty]: Start isEmpty. Operand 2543 states and 4891 transitions. [2022-12-14 16:39:01,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 16:39:01,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:39:01,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:39:01,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:39:01,845 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:39:11,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:39:11,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5222 states to 2580 states and 4968 transitions. [2022-12-14 16:39:11,914 INFO L276 IsEmpty]: Start isEmpty. Operand 2580 states and 4968 transitions. [2022-12-14 16:39:11,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 16:39:11,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:39:11,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:39:11,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:39:11,963 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:39:12,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:39:12,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5148 states to 2541 states and 4898 transitions. [2022-12-14 16:39:12,010 INFO L276 IsEmpty]: Start isEmpty. Operand 2541 states and 4898 transitions. [2022-12-14 16:39:12,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 16:39:12,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:39:12,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:39:12,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:39:12,061 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:39:12,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:39:12,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5149 states to 2542 states and 4899 transitions. [2022-12-14 16:39:12,332 INFO L276 IsEmpty]: Start isEmpty. Operand 2542 states and 4899 transitions. [2022-12-14 16:39:12,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 16:39:12,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:39:12,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:39:12,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:39:12,382 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:39:12,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:39:12,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5150 states to 2543 states and 4900 transitions. [2022-12-14 16:39:12,722 INFO L276 IsEmpty]: Start isEmpty. Operand 2543 states and 4900 transitions. [2022-12-14 16:39:12,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 16:39:12,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:39:12,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:39:12,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:39:12,777 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:39:13,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:39:13,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5151 states to 2544 states and 4901 transitions. [2022-12-14 16:39:13,164 INFO L276 IsEmpty]: Start isEmpty. Operand 2544 states and 4901 transitions. [2022-12-14 16:39:13,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 16:39:13,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:39:13,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:39:13,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:39:13,247 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:39:13,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:39:13,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5152 states to 2545 states and 4902 transitions. [2022-12-14 16:39:13,642 INFO L276 IsEmpty]: Start isEmpty. Operand 2545 states and 4902 transitions. [2022-12-14 16:39:13,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 16:39:13,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:39:13,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:39:13,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:39:13,694 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:39:14,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:39:14,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5153 states to 2546 states and 4903 transitions. [2022-12-14 16:39:14,127 INFO L276 IsEmpty]: Start isEmpty. Operand 2546 states and 4903 transitions. [2022-12-14 16:39:14,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 16:39:14,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:39:14,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:39:14,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:39:14,179 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:39:14,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:39:14,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5154 states to 2547 states and 4904 transitions. [2022-12-14 16:39:14,644 INFO L276 IsEmpty]: Start isEmpty. Operand 2547 states and 4904 transitions. [2022-12-14 16:39:14,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 16:39:14,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:39:14,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:39:14,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:39:14,695 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:39:15,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:39:15,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5155 states to 2548 states and 4905 transitions. [2022-12-14 16:39:15,167 INFO L276 IsEmpty]: Start isEmpty. Operand 2548 states and 4905 transitions. [2022-12-14 16:39:15,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 16:39:15,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:39:15,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:39:15,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:39:16,550 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 16:39:33,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:39:33,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5337 states to 2600 states and 5018 transitions. [2022-12-14 16:39:33,927 INFO L276 IsEmpty]: Start isEmpty. Operand 2600 states and 5018 transitions. [2022-12-14 16:39:33,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 16:39:33,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:39:33,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:39:33,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:39:33,995 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:39:34,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:39:34,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5344 states to 2602 states and 5023 transitions. [2022-12-14 16:39:34,946 INFO L276 IsEmpty]: Start isEmpty. Operand 2602 states and 5023 transitions. [2022-12-14 16:39:34,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 16:39:34,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:39:34,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:39:34,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:39:34,998 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:39:35,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:39:35,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5345 states to 2603 states and 5024 transitions. [2022-12-14 16:39:35,561 INFO L276 IsEmpty]: Start isEmpty. Operand 2603 states and 5024 transitions. [2022-12-14 16:39:35,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 16:39:35,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:39:35,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:39:35,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:39:35,613 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:39:38,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:39:38,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5370 states to 2614 states and 5047 transitions. [2022-12-14 16:39:38,734 INFO L276 IsEmpty]: Start isEmpty. Operand 2614 states and 5047 transitions. [2022-12-14 16:39:38,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 16:39:38,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:39:38,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:39:38,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:39:38,786 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:39:39,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:39:39,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5371 states to 2615 states and 5048 transitions. [2022-12-14 16:39:39,332 INFO L276 IsEmpty]: Start isEmpty. Operand 2615 states and 5048 transitions. [2022-12-14 16:39:39,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 16:39:39,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:39:39,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:39:39,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:39:39,382 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:39:39,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:39:39,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5372 states to 2616 states and 5049 transitions. [2022-12-14 16:39:39,769 INFO L276 IsEmpty]: Start isEmpty. Operand 2616 states and 5049 transitions. [2022-12-14 16:39:39,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 16:39:39,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:39:39,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:39:39,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:39:39,820 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:39:45,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:39:45,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5409 states to 2633 states and 5084 transitions. [2022-12-14 16:39:45,084 INFO L276 IsEmpty]: Start isEmpty. Operand 2633 states and 5084 transitions. [2022-12-14 16:39:45,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 16:39:45,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:39:45,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:39:45,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:39:45,136 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:39:51,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:39:51,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5458 states to 2656 states and 5131 transitions. [2022-12-14 16:39:51,744 INFO L276 IsEmpty]: Start isEmpty. Operand 2656 states and 5131 transitions. [2022-12-14 16:39:51,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 16:39:51,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:39:51,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:39:51,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:39:51,797 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:39:52,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:39:52,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5459 states to 2657 states and 5132 transitions. [2022-12-14 16:39:52,273 INFO L276 IsEmpty]: Start isEmpty. Operand 2657 states and 5132 transitions. [2022-12-14 16:39:52,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 16:39:52,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:39:52,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:39:52,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:39:52,324 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:40:02,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:40:02,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5520 states to 2686 states and 5191 transitions. [2022-12-14 16:40:02,251 INFO L276 IsEmpty]: Start isEmpty. Operand 2686 states and 5191 transitions. [2022-12-14 16:40:02,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 16:40:02,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:40:02,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:40:02,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:40:02,302 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:40:02,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:40:02,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5521 states to 2687 states and 5192 transitions. [2022-12-14 16:40:02,797 INFO L276 IsEmpty]: Start isEmpty. Operand 2687 states and 5192 transitions. [2022-12-14 16:40:02,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 16:40:02,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:40:02,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:40:02,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:40:02,848 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:40:18,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:40:18,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5600 states to 2724 states and 5269 transitions. [2022-12-14 16:40:18,221 INFO L276 IsEmpty]: Start isEmpty. Operand 2724 states and 5269 transitions. [2022-12-14 16:40:18,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 16:40:18,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:40:18,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:40:18,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:40:18,272 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:40:19,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:40:19,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5526 states to 2686 states and 5200 transitions. [2022-12-14 16:40:19,247 INFO L276 IsEmpty]: Start isEmpty. Operand 2686 states and 5200 transitions. [2022-12-14 16:40:19,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 16:40:19,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:40:19,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:40:19,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:40:19,297 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:40:19,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:40:19,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5527 states to 2687 states and 5201 transitions. [2022-12-14 16:40:19,677 INFO L276 IsEmpty]: Start isEmpty. Operand 2687 states and 5201 transitions. [2022-12-14 16:40:19,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 16:40:19,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:40:19,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:40:19,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:40:19,728 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:40:20,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:40:20,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5528 states to 2688 states and 5202 transitions. [2022-12-14 16:40:20,108 INFO L276 IsEmpty]: Start isEmpty. Operand 2688 states and 5202 transitions. [2022-12-14 16:40:20,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 16:40:20,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:40:20,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:40:20,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:40:20,180 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:40:20,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:40:20,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5529 states to 2689 states and 5203 transitions. [2022-12-14 16:40:20,577 INFO L276 IsEmpty]: Start isEmpty. Operand 2689 states and 5203 transitions. [2022-12-14 16:40:20,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 16:40:20,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:40:20,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:40:20,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:40:20,627 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:40:21,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:40:21,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5530 states to 2690 states and 5204 transitions. [2022-12-14 16:40:21,184 INFO L276 IsEmpty]: Start isEmpty. Operand 2690 states and 5204 transitions. [2022-12-14 16:40:21,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 16:40:21,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:40:21,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:40:21,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:40:21,236 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:40:21,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:40:21,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5531 states to 2691 states and 5205 transitions. [2022-12-14 16:40:21,850 INFO L276 IsEmpty]: Start isEmpty. Operand 2691 states and 5205 transitions. [2022-12-14 16:40:21,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 16:40:21,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:40:21,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:40:21,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:40:21,902 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:40:22,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:40:22,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5532 states to 2692 states and 5206 transitions. [2022-12-14 16:40:22,562 INFO L276 IsEmpty]: Start isEmpty. Operand 2692 states and 5206 transitions. [2022-12-14 16:40:22,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 16:40:22,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:40:22,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:40:22,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:40:22,613 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:40:23,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:40:23,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5533 states to 2693 states and 5207 transitions. [2022-12-14 16:40:23,316 INFO L276 IsEmpty]: Start isEmpty. Operand 2693 states and 5207 transitions. [2022-12-14 16:40:23,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 16:40:23,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:40:23,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:40:23,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:40:23,342 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 16:40:23,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:40:23,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5532 states to 2693 states and 5206 transitions. [2022-12-14 16:40:23,375 INFO L276 IsEmpty]: Start isEmpty. Operand 2693 states and 5206 transitions. [2022-12-14 16:40:23,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 16:40:23,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:40:23,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:40:23,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:40:23,533 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 16:40:23,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:40:23,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5536 states to 2695 states and 5210 transitions. [2022-12-14 16:40:23,590 INFO L276 IsEmpty]: Start isEmpty. Operand 2695 states and 5210 transitions. [2022-12-14 16:40:23,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 16:40:23,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:40:23,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:40:23,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:40:25,839 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 16:40:52,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:40:52,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5741 states to 2750 states and 5333 transitions. [2022-12-14 16:40:52,741 INFO L276 IsEmpty]: Start isEmpty. Operand 2750 states and 5333 transitions. [2022-12-14 16:40:52,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 16:40:52,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:40:52,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:40:52,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:40:52,794 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:40:53,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:40:53,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5748 states to 2752 states and 5338 transitions. [2022-12-14 16:40:53,968 INFO L276 IsEmpty]: Start isEmpty. Operand 2752 states and 5338 transitions. [2022-12-14 16:40:53,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 16:40:53,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:40:53,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:40:53,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:40:54,019 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:40:54,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:40:54,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5749 states to 2753 states and 5339 transitions. [2022-12-14 16:40:54,579 INFO L276 IsEmpty]: Start isEmpty. Operand 2753 states and 5339 transitions. [2022-12-14 16:40:54,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 16:40:54,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:40:54,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:40:54,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:40:54,630 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:40:59,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:40:59,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5774 states to 2764 states and 5362 transitions. [2022-12-14 16:40:59,170 INFO L276 IsEmpty]: Start isEmpty. Operand 2764 states and 5362 transitions. [2022-12-14 16:40:59,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 16:40:59,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:40:59,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:40:59,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:40:59,221 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:40:59,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:40:59,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5775 states to 2765 states and 5363 transitions. [2022-12-14 16:40:59,773 INFO L276 IsEmpty]: Start isEmpty. Operand 2765 states and 5363 transitions. [2022-12-14 16:40:59,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 16:40:59,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:40:59,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:40:59,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:40:59,825 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:41:00,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:41:00,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5776 states to 2766 states and 5364 transitions. [2022-12-14 16:41:00,351 INFO L276 IsEmpty]: Start isEmpty. Operand 2766 states and 5364 transitions. [2022-12-14 16:41:00,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 16:41:00,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:41:00,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:41:00,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:41:00,402 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:41:07,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:41:07,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5813 states to 2783 states and 5399 transitions. [2022-12-14 16:41:07,308 INFO L276 IsEmpty]: Start isEmpty. Operand 2783 states and 5399 transitions. [2022-12-14 16:41:07,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 16:41:07,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:41:07,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:41:07,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:41:07,360 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:41:16,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:41:16,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5862 states to 2806 states and 5446 transitions. [2022-12-14 16:41:16,157 INFO L276 IsEmpty]: Start isEmpty. Operand 2806 states and 5446 transitions. [2022-12-14 16:41:16,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 16:41:16,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:41:16,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:41:16,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:41:16,207 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:41:16,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:41:16,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5863 states to 2807 states and 5447 transitions. [2022-12-14 16:41:16,789 INFO L276 IsEmpty]: Start isEmpty. Operand 2807 states and 5447 transitions. [2022-12-14 16:41:16,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 16:41:16,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:41:16,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:41:16,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:41:16,842 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:41:29,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:41:29,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5925 states to 2836 states and 5507 transitions. [2022-12-14 16:41:29,941 INFO L276 IsEmpty]: Start isEmpty. Operand 2836 states and 5507 transitions. [2022-12-14 16:41:29,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 16:41:29,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:41:29,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:41:29,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:41:29,990 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:41:30,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:41:30,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5926 states to 2837 states and 5508 transitions. [2022-12-14 16:41:30,607 INFO L276 IsEmpty]: Start isEmpty. Operand 2837 states and 5508 transitions. [2022-12-14 16:41:30,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 16:41:30,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:41:30,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:41:30,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:41:30,656 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:41:46,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:41:46,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5993 states to 2868 states and 5573 transitions. [2022-12-14 16:41:46,854 INFO L276 IsEmpty]: Start isEmpty. Operand 2868 states and 5573 transitions. [2022-12-14 16:41:46,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 16:41:46,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:41:46,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:41:46,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:41:46,906 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:41:52,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:41:52,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6005 states to 2874 states and 5585 transitions. [2022-12-14 16:41:52,551 INFO L276 IsEmpty]: Start isEmpty. Operand 2874 states and 5585 transitions. [2022-12-14 16:41:52,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 16:41:52,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:41:52,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:41:52,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:41:52,600 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:41:54,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:41:54,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5930 states to 2836 states and 5516 transitions. [2022-12-14 16:41:54,082 INFO L276 IsEmpty]: Start isEmpty. Operand 2836 states and 5516 transitions. [2022-12-14 16:41:54,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 16:41:54,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:41:54,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:41:54,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:41:54,133 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:41:54,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:41:54,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5931 states to 2837 states and 5517 transitions. [2022-12-14 16:41:54,768 INFO L276 IsEmpty]: Start isEmpty. Operand 2837 states and 5517 transitions. [2022-12-14 16:41:54,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 16:41:54,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:41:54,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:41:54,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:41:54,824 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:41:55,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:41:55,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5932 states to 2838 states and 5518 transitions. [2022-12-14 16:41:55,285 INFO L276 IsEmpty]: Start isEmpty. Operand 2838 states and 5518 transitions. [2022-12-14 16:41:55,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 16:41:55,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:41:55,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:41:55,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:41:55,337 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:41:55,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:41:55,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5933 states to 2839 states and 5519 transitions. [2022-12-14 16:41:55,811 INFO L276 IsEmpty]: Start isEmpty. Operand 2839 states and 5519 transitions. [2022-12-14 16:41:55,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 16:41:55,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:41:55,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:41:55,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:41:55,932 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:41:56,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:41:56,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5934 states to 2840 states and 5520 transitions. [2022-12-14 16:41:56,548 INFO L276 IsEmpty]: Start isEmpty. Operand 2840 states and 5520 transitions. [2022-12-14 16:41:56,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 16:41:56,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:41:56,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:41:56,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:41:56,601 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:41:57,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:41:57,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5935 states to 2841 states and 5521 transitions. [2022-12-14 16:41:57,337 INFO L276 IsEmpty]: Start isEmpty. Operand 2841 states and 5521 transitions. [2022-12-14 16:41:57,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 16:41:57,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:41:57,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:41:57,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:41:57,406 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:41:58,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:41:58,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5936 states to 2842 states and 5522 transitions. [2022-12-14 16:41:58,166 INFO L276 IsEmpty]: Start isEmpty. Operand 2842 states and 5522 transitions. [2022-12-14 16:41:58,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 16:41:58,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:41:58,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:41:58,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:41:58,219 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:41:58,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:41:58,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5937 states to 2843 states and 5523 transitions. [2022-12-14 16:41:58,944 INFO L276 IsEmpty]: Start isEmpty. Operand 2843 states and 5523 transitions. [2022-12-14 16:41:58,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 16:41:58,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:41:58,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:41:58,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:41:59,055 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 16:41:59,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:41:59,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5941 states to 2845 states and 5527 transitions. [2022-12-14 16:41:59,128 INFO L276 IsEmpty]: Start isEmpty. Operand 2845 states and 5527 transitions. [2022-12-14 16:41:59,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 16:41:59,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:41:59,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:41:59,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:41:59,234 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 16:41:59,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:41:59,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5945 states to 2847 states and 5531 transitions. [2022-12-14 16:41:59,303 INFO L276 IsEmpty]: Start isEmpty. Operand 2847 states and 5531 transitions. [2022-12-14 16:41:59,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 16:41:59,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:41:59,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:41:59,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:41:59,969 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 16:42:10,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:42:10,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6006 states to 2857 states and 5553 transitions. [2022-12-14 16:42:10,207 INFO L276 IsEmpty]: Start isEmpty. Operand 2857 states and 5553 transitions. [2022-12-14 16:42:10,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 16:42:10,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:42:10,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:42:10,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:42:10,318 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 16:42:10,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:42:10,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6007 states to 2858 states and 5554 transitions. [2022-12-14 16:42:10,406 INFO L276 IsEmpty]: Start isEmpty. Operand 2858 states and 5554 transitions. [2022-12-14 16:42:10,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 16:42:10,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:42:10,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:42:10,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:42:12,625 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 16:42:50,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:42:50,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6230 states to 2915 states and 5684 transitions. [2022-12-14 16:42:50,721 INFO L276 IsEmpty]: Start isEmpty. Operand 2915 states and 5684 transitions. [2022-12-14 16:42:50,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 16:42:50,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:42:50,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:42:50,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:42:50,773 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:42:52,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:42:52,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6237 states to 2917 states and 5689 transitions. [2022-12-14 16:42:52,377 INFO L276 IsEmpty]: Start isEmpty. Operand 2917 states and 5689 transitions. [2022-12-14 16:42:52,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 16:42:52,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:42:52,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:42:52,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:42:52,430 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:42:53,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:42:53,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6238 states to 2918 states and 5690 transitions. [2022-12-14 16:42:53,306 INFO L276 IsEmpty]: Start isEmpty. Operand 2918 states and 5690 transitions. [2022-12-14 16:42:53,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 16:42:53,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:42:53,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:42:53,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:42:53,357 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:42:58,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:42:58,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6263 states to 2929 states and 5713 transitions. [2022-12-14 16:42:58,844 INFO L276 IsEmpty]: Start isEmpty. Operand 2929 states and 5713 transitions. [2022-12-14 16:42:58,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 16:42:58,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:42:58,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:42:58,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:42:58,894 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:42:59,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:42:59,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6264 states to 2930 states and 5714 transitions. [2022-12-14 16:42:59,653 INFO L276 IsEmpty]: Start isEmpty. Operand 2930 states and 5714 transitions. [2022-12-14 16:42:59,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 16:42:59,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:42:59,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:42:59,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:42:59,705 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:43:00,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:43:00,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6265 states to 2931 states and 5715 transitions. [2022-12-14 16:43:00,370 INFO L276 IsEmpty]: Start isEmpty. Operand 2931 states and 5715 transitions. [2022-12-14 16:43:00,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 16:43:00,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:43:00,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:43:00,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:43:00,421 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:43:08,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:43:08,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6302 states to 2948 states and 5750 transitions. [2022-12-14 16:43:08,136 INFO L276 IsEmpty]: Start isEmpty. Operand 2948 states and 5750 transitions. [2022-12-14 16:43:08,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 16:43:08,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:43:08,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:43:08,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:43:08,188 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:43:21,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:43:21,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6352 states to 2971 states and 5798 transitions. [2022-12-14 16:43:21,157 INFO L276 IsEmpty]: Start isEmpty. Operand 2971 states and 5798 transitions. [2022-12-14 16:43:21,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 16:43:21,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:43:21,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:43:21,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:43:21,208 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:43:22,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:43:22,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6353 states to 2972 states and 5799 transitions. [2022-12-14 16:43:22,094 INFO L276 IsEmpty]: Start isEmpty. Operand 2972 states and 5799 transitions. [2022-12-14 16:43:22,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 16:43:22,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:43:22,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:43:22,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:43:22,144 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:43:36,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:43:36,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6408 states to 2997 states and 5852 transitions. [2022-12-14 16:43:36,689 INFO L276 IsEmpty]: Start isEmpty. Operand 2997 states and 5852 transitions. [2022-12-14 16:43:36,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 16:43:36,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:43:36,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:43:36,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:43:36,739 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:43:39,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:43:39,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6415 states to 3001 states and 5859 transitions. [2022-12-14 16:43:39,958 INFO L276 IsEmpty]: Start isEmpty. Operand 3001 states and 5859 transitions. [2022-12-14 16:43:39,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 16:43:39,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:43:39,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:43:39,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:43:40,008 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:43:40,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:43:40,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6416 states to 3002 states and 5860 transitions. [2022-12-14 16:43:40,630 INFO L276 IsEmpty]: Start isEmpty. Operand 3002 states and 5860 transitions. [2022-12-14 16:43:40,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 16:43:40,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:43:40,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:43:40,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:43:40,679 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:43:57,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:43:57,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6471 states to 3027 states and 5913 transitions. [2022-12-14 16:43:57,070 INFO L276 IsEmpty]: Start isEmpty. Operand 3027 states and 5913 transitions. [2022-12-14 16:43:57,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 16:43:57,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:43:57,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:43:57,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:43:57,121 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:44:01,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:44:01,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6483 states to 3033 states and 5925 transitions. [2022-12-14 16:44:01,820 INFO L276 IsEmpty]: Start isEmpty. Operand 3033 states and 5925 transitions. [2022-12-14 16:44:01,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 16:44:01,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:44:01,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:44:01,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:44:01,870 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:44:07,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:44:07,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6495 states to 3039 states and 5937 transitions. [2022-12-14 16:44:07,816 INFO L276 IsEmpty]: Start isEmpty. Operand 3039 states and 5937 transitions. [2022-12-14 16:44:07,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 16:44:07,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:44:07,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:44:07,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:44:07,865 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:44:09,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:44:09,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6419 states to 3001 states and 5868 transitions. [2022-12-14 16:44:09,515 INFO L276 IsEmpty]: Start isEmpty. Operand 3001 states and 5868 transitions. [2022-12-14 16:44:09,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-14 16:44:09,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:44:09,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:44:09,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:44:09,577 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:44:10,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:44:10,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6420 states to 3002 states and 5869 transitions. [2022-12-14 16:44:10,176 INFO L276 IsEmpty]: Start isEmpty. Operand 3002 states and 5869 transitions. [2022-12-14 16:44:10,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-14 16:44:10,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:44:10,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:44:10,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:44:10,225 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:44:10,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:44:10,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6421 states to 3003 states and 5870 transitions. [2022-12-14 16:44:10,805 INFO L276 IsEmpty]: Start isEmpty. Operand 3003 states and 5870 transitions. [2022-12-14 16:44:10,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-14 16:44:10,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:44:10,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:44:10,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:44:10,856 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:44:11,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:44:11,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6422 states to 3004 states and 5871 transitions. [2022-12-14 16:44:11,601 INFO L276 IsEmpty]: Start isEmpty. Operand 3004 states and 5871 transitions. [2022-12-14 16:44:11,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-14 16:44:11,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:44:11,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:44:11,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:44:11,680 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:44:12,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:44:12,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6423 states to 3005 states and 5872 transitions. [2022-12-14 16:44:12,339 INFO L276 IsEmpty]: Start isEmpty. Operand 3005 states and 5872 transitions. [2022-12-14 16:44:12,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-14 16:44:12,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:44:12,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:44:12,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:44:12,391 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:44:13,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:44:13,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6424 states to 3006 states and 5873 transitions. [2022-12-14 16:44:13,261 INFO L276 IsEmpty]: Start isEmpty. Operand 3006 states and 5873 transitions. [2022-12-14 16:44:13,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-14 16:44:13,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:44:13,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:44:13,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:44:13,312 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:44:14,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:44:14,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6425 states to 3007 states and 5874 transitions. [2022-12-14 16:44:14,171 INFO L276 IsEmpty]: Start isEmpty. Operand 3007 states and 5874 transitions. [2022-12-14 16:44:14,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-14 16:44:14,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:44:14,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:44:14,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:44:14,224 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:44:15,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:44:15,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6426 states to 3008 states and 5875 transitions. [2022-12-14 16:44:15,145 INFO L276 IsEmpty]: Start isEmpty. Operand 3008 states and 5875 transitions. [2022-12-14 16:44:15,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-14 16:44:15,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:44:15,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:44:15,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:44:15,256 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 16:44:16,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:44:16,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6429 states to 3010 states and 5878 transitions. [2022-12-14 16:44:16,837 INFO L276 IsEmpty]: Start isEmpty. Operand 3010 states and 5878 transitions. [2022-12-14 16:44:16,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-14 16:44:16,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:44:16,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:44:16,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:44:16,947 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 16:44:17,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:44:17,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6433 states to 3012 states and 5882 transitions. [2022-12-14 16:44:17,017 INFO L276 IsEmpty]: Start isEmpty. Operand 3012 states and 5882 transitions. [2022-12-14 16:44:17,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-14 16:44:17,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:44:17,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:44:17,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:44:17,220 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 16:44:17,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:44:17,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6437 states to 3014 states and 5886 transitions. [2022-12-14 16:44:17,289 INFO L276 IsEmpty]: Start isEmpty. Operand 3014 states and 5886 transitions. [2022-12-14 16:44:17,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-14 16:44:17,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:44:17,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:44:17,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:44:18,132 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 16:44:35,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:44:35,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6467 states to 3026 states and 5914 transitions. [2022-12-14 16:44:35,986 INFO L276 IsEmpty]: Start isEmpty. Operand 3026 states and 5914 transitions. [2022-12-14 16:44:35,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-14 16:44:35,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:44:35,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:44:36,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:44:36,094 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 16:44:36,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:44:36,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6468 states to 3027 states and 5915 transitions. [2022-12-14 16:44:36,157 INFO L276 IsEmpty]: Start isEmpty. Operand 3027 states and 5915 transitions. [2022-12-14 16:44:36,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-14 16:44:36,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:44:36,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:44:36,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:44:39,305 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 16:45:38,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:45:38,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6710 states to 3086 states and 6054 transitions. [2022-12-14 16:45:38,797 INFO L276 IsEmpty]: Start isEmpty. Operand 3086 states and 6054 transitions. [2022-12-14 16:45:38,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-14 16:45:38,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:45:38,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:45:38,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:45:38,851 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:45:40,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:45:40,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6717 states to 3088 states and 6059 transitions. [2022-12-14 16:45:40,817 INFO L276 IsEmpty]: Start isEmpty. Operand 3088 states and 6059 transitions. [2022-12-14 16:45:40,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-14 16:45:40,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:45:40,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:45:40,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:45:40,872 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:45:41,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:45:41,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6718 states to 3089 states and 6060 transitions. [2022-12-14 16:45:41,773 INFO L276 IsEmpty]: Start isEmpty. Operand 3089 states and 6060 transitions. [2022-12-14 16:45:41,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-14 16:45:41,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:45:41,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:45:41,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:45:41,823 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:45:49,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:45:49,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6743 states to 3100 states and 6083 transitions. [2022-12-14 16:45:49,462 INFO L276 IsEmpty]: Start isEmpty. Operand 3100 states and 6083 transitions. [2022-12-14 16:45:49,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-14 16:45:49,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:45:49,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:45:49,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:45:49,512 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:45:50,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:45:50,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6744 states to 3101 states and 6084 transitions. [2022-12-14 16:45:50,600 INFO L276 IsEmpty]: Start isEmpty. Operand 3101 states and 6084 transitions. [2022-12-14 16:45:50,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-14 16:45:50,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:45:50,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:45:50,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:45:50,652 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:45:51,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:45:51,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6745 states to 3102 states and 6085 transitions. [2022-12-14 16:45:51,447 INFO L276 IsEmpty]: Start isEmpty. Operand 3102 states and 6085 transitions. [2022-12-14 16:45:51,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-14 16:45:51,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:45:51,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:45:51,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:45:51,500 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:46:01,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:46:01,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6782 states to 3119 states and 6120 transitions. [2022-12-14 16:46:01,275 INFO L276 IsEmpty]: Start isEmpty. Operand 3119 states and 6120 transitions. [2022-12-14 16:46:01,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-14 16:46:01,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:46:01,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:46:01,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:46:01,327 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:46:16,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:46:16,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6831 states to 3141 states and 6167 transitions. [2022-12-14 16:46:16,906 INFO L276 IsEmpty]: Start isEmpty. Operand 3141 states and 6167 transitions. [2022-12-14 16:46:16,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-14 16:46:16,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:46:16,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:46:16,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:46:16,970 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:46:17,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:46:17,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6832 states to 3142 states and 6168 transitions. [2022-12-14 16:46:17,849 INFO L276 IsEmpty]: Start isEmpty. Operand 3142 states and 6168 transitions. [2022-12-14 16:46:17,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-14 16:46:17,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:46:17,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:46:17,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:46:17,899 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:46:38,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:46:38,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6887 states to 3167 states and 6221 transitions. [2022-12-14 16:46:38,209 INFO L276 IsEmpty]: Start isEmpty. Operand 3167 states and 6221 transitions. [2022-12-14 16:46:38,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-14 16:46:38,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:46:38,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:46:38,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:46:38,259 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:46:41,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:46:41,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6894 states to 3171 states and 6228 transitions. [2022-12-14 16:46:41,802 INFO L276 IsEmpty]: Start isEmpty. Operand 3171 states and 6228 transitions. [2022-12-14 16:46:41,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-14 16:46:41,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:46:41,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:46:41,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:46:41,852 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:46:42,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:46:42,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6895 states to 3172 states and 6229 transitions. [2022-12-14 16:46:42,808 INFO L276 IsEmpty]: Start isEmpty. Operand 3172 states and 6229 transitions. [2022-12-14 16:46:42,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-14 16:46:42,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:46:42,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:46:42,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:46:42,858 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:47:19,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:47:19,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6974 states to 3209 states and 6306 transitions. [2022-12-14 16:47:19,031 INFO L276 IsEmpty]: Start isEmpty. Operand 3209 states and 6306 transitions. [2022-12-14 16:47:19,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-14 16:47:19,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:47:19,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:47:19,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:47:19,084 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:47:21,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:47:21,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6897 states to 3171 states and 6237 transitions. [2022-12-14 16:47:21,122 INFO L276 IsEmpty]: Start isEmpty. Operand 3171 states and 6237 transitions. [2022-12-14 16:47:21,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 16:47:21,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:47:21,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:47:21,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:47:21,172 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:47:21,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:47:21,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6898 states to 3172 states and 6238 transitions. [2022-12-14 16:47:21,999 INFO L276 IsEmpty]: Start isEmpty. Operand 3172 states and 6238 transitions. [2022-12-14 16:47:22,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 16:47:22,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:47:22,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:47:22,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:47:22,049 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:47:22,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:47:22,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6899 states to 3173 states and 6239 transitions. [2022-12-14 16:47:22,748 INFO L276 IsEmpty]: Start isEmpty. Operand 3173 states and 6239 transitions. [2022-12-14 16:47:22,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 16:47:22,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:47:22,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:47:22,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:47:22,800 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:47:23,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:47:23,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6900 states to 3174 states and 6240 transitions. [2022-12-14 16:47:23,637 INFO L276 IsEmpty]: Start isEmpty. Operand 3174 states and 6240 transitions. [2022-12-14 16:47:23,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 16:47:23,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:47:23,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:47:23,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:47:23,687 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:47:24,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:47:24,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6901 states to 3175 states and 6241 transitions. [2022-12-14 16:47:24,524 INFO L276 IsEmpty]: Start isEmpty. Operand 3175 states and 6241 transitions. [2022-12-14 16:47:24,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 16:47:24,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:47:24,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:47:24,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:47:24,673 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:47:25,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:47:25,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6902 states to 3176 states and 6242 transitions. [2022-12-14 16:47:25,811 INFO L276 IsEmpty]: Start isEmpty. Operand 3176 states and 6242 transitions. [2022-12-14 16:47:25,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 16:47:25,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:47:25,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:47:25,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:47:25,863 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:47:27,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:47:27,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6903 states to 3177 states and 6243 transitions. [2022-12-14 16:47:27,019 INFO L276 IsEmpty]: Start isEmpty. Operand 3177 states and 6243 transitions. [2022-12-14 16:47:27,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 16:47:27,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:47:27,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:47:27,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:47:27,070 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:47:28,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:47:28,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6904 states to 3178 states and 6244 transitions. [2022-12-14 16:47:28,108 INFO L276 IsEmpty]: Start isEmpty. Operand 3178 states and 6244 transitions. [2022-12-14 16:47:28,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 16:47:28,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:47:28,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:47:28,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:47:28,335 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 16:47:28,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:47:28,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6907 states to 3180 states and 6247 transitions. [2022-12-14 16:47:28,480 INFO L276 IsEmpty]: Start isEmpty. Operand 3180 states and 6247 transitions. [2022-12-14 16:47:28,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 16:47:28,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:47:28,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:47:28,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:47:28,612 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 16:47:30,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:47:30,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6910 states to 3182 states and 6250 transitions. [2022-12-14 16:47:30,386 INFO L276 IsEmpty]: Start isEmpty. Operand 3182 states and 6250 transitions. [2022-12-14 16:47:30,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 16:47:30,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:47:30,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:47:30,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:47:31,512 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 16:47:56,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:47:56,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6947 states to 3196 states and 6285 transitions. [2022-12-14 16:47:56,815 INFO L276 IsEmpty]: Start isEmpty. Operand 3196 states and 6285 transitions. [2022-12-14 16:47:56,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 16:47:56,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:47:56,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:47:56,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:47:56,922 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 16:47:56,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:47:57,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6951 states to 3198 states and 6289 transitions. [2022-12-14 16:47:57,000 INFO L276 IsEmpty]: Start isEmpty. Operand 3198 states and 6289 transitions. [2022-12-14 16:47:57,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 16:47:57,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:47:57,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:47:57,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:47:57,111 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 16:48:00,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:48:00,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6954 states to 3200 states and 6292 transitions. [2022-12-14 16:48:00,329 INFO L276 IsEmpty]: Start isEmpty. Operand 3200 states and 6292 transitions. [2022-12-14 16:48:00,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 16:48:00,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:48:00,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:48:00,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:48:00,444 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 16:48:00,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:48:00,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6955 states to 3201 states and 6293 transitions. [2022-12-14 16:48:00,518 INFO L276 IsEmpty]: Start isEmpty. Operand 3201 states and 6293 transitions. [2022-12-14 16:48:00,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 16:48:00,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:48:00,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:48:00,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:48:00,625 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 16:48:00,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:48:00,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6959 states to 3203 states and 6297 transitions. [2022-12-14 16:48:00,701 INFO L276 IsEmpty]: Start isEmpty. Operand 3203 states and 6297 transitions. [2022-12-14 16:48:00,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 16:48:00,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:48:00,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:48:00,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:48:04,340 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 16:49:24,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:49:24,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7219 states to 3264 states and 6444 transitions. [2022-12-14 16:49:24,717 INFO L276 IsEmpty]: Start isEmpty. Operand 3264 states and 6444 transitions. [2022-12-14 16:49:24,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 16:49:24,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:49:24,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:49:24,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:49:24,780 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:49:26,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:49:26,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7226 states to 3266 states and 6449 transitions. [2022-12-14 16:49:26,892 INFO L276 IsEmpty]: Start isEmpty. Operand 3266 states and 6449 transitions. [2022-12-14 16:49:26,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 16:49:26,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:49:26,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:49:26,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:49:27,035 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:49:28,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:49:28,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7227 states to 3267 states and 6450 transitions. [2022-12-14 16:49:28,125 INFO L276 IsEmpty]: Start isEmpty. Operand 3267 states and 6450 transitions. [2022-12-14 16:49:28,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 16:49:28,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:49:28,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:49:28,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:49:28,177 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:49:36,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:49:36,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7252 states to 3278 states and 6473 transitions. [2022-12-14 16:49:36,567 INFO L276 IsEmpty]: Start isEmpty. Operand 3278 states and 6473 transitions. [2022-12-14 16:49:36,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 16:49:36,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:49:36,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:49:36,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:49:36,618 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:49:37,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:49:37,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7253 states to 3279 states and 6474 transitions. [2022-12-14 16:49:37,816 INFO L276 IsEmpty]: Start isEmpty. Operand 3279 states and 6474 transitions. [2022-12-14 16:49:37,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 16:49:37,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:49:37,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:49:37,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:49:37,869 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 16:49:39,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:49:39,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7254 states to 3280 states and 6475 transitions. [2022-12-14 16:49:39,169 INFO L276 IsEmpty]: Start isEmpty. Operand 3280 states and 6475 transitions. [2022-12-14 16:49:39,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 16:49:39,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:49:39,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:49:39,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:49:39,221 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked.