./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96b419d9-53de-4927-bb9b-4da8fe31d2fa/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96b419d9-53de-4927-bb9b-4da8fe31d2fa/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_96b419d9-53de-4927-bb9b-4da8fe31d2fa/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96b419d9-53de-4927-bb9b-4da8fe31d2fa/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96b419d9-53de-4927-bb9b-4da8fe31d2fa/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96b419d9-53de-4927-bb9b-4da8fe31d2fa/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c9ff936057be59b0f479a8c37fd17409fe797633e9a8a05703f5728379735d91 --- 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 20:41:10,469 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 20:41:10,470 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 20:41:10,482 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 20:41:10,482 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 20:41:10,483 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 20:41:10,484 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 20:41:10,485 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 20:41:10,485 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 20:41:10,486 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 20:41:10,487 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 20:41:10,487 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 20:41:10,488 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 20:41:10,488 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 20:41:10,489 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 20:41:10,490 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 20:41:10,490 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 20:41:10,491 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 20:41:10,492 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 20:41:10,493 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 20:41:10,494 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 20:41:10,495 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 20:41:10,496 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 20:41:10,497 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 20:41:10,500 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 20:41:10,501 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 20:41:10,501 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 20:41:10,502 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 20:41:10,502 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 20:41:10,503 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 20:41:10,503 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 20:41:10,504 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 20:41:10,505 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 20:41:10,506 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 20:41:10,507 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 20:41:10,507 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 20:41:10,507 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 20:41:10,508 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 20:41:10,508 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 20:41:10,509 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 20:41:10,509 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 20:41:10,510 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96b419d9-53de-4927-bb9b-4da8fe31d2fa/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-12-14 20:41:10,526 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 20:41:10,526 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 20:41:10,527 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 20:41:10,527 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 20:41:10,527 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 20:41:10,527 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 20:41:10,527 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 20:41:10,528 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 20:41:10,528 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 20:41:10,528 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 20:41:10,528 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 20:41:10,528 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 20:41:10,528 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 20:41:10,528 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 20:41:10,528 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 20:41:10,528 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 20:41:10,528 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 20:41:10,529 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 20:41:10,529 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 20:41:10,529 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 20:41:10,529 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 20:41:10,529 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 20:41:10,529 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 20:41:10,529 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 20:41:10,529 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 20:41:10,529 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 20:41:10,529 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 20:41:10,530 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 20:41:10,530 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 20:41:10,530 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 20:41:10,530 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_96b419d9-53de-4927-bb9b-4da8fe31d2fa/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96b419d9-53de-4927-bb9b-4da8fe31d2fa/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c9ff936057be59b0f479a8c37fd17409fe797633e9a8a05703f5728379735d91 [2022-12-14 20:41:10,692 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 20:41:10,712 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 20:41:10,715 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 20:41:10,716 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 20:41:10,716 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 20:41:10,717 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96b419d9-53de-4927-bb9b-4da8fe31d2fa/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c [2022-12-14 20:41:13,264 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 20:41:13,438 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 20:41:13,439 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96b419d9-53de-4927-bb9b-4da8fe31d2fa/sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c [2022-12-14 20:41:13,444 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96b419d9-53de-4927-bb9b-4da8fe31d2fa/bin/ukojak-rkRKPMF4O4/data/496b6ff8a/3e9fa33c50e84bd08e1b60e1fef9ce28/FLAG32820a95c [2022-12-14 20:41:13,844 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96b419d9-53de-4927-bb9b-4da8fe31d2fa/bin/ukojak-rkRKPMF4O4/data/496b6ff8a/3e9fa33c50e84bd08e1b60e1fef9ce28 [2022-12-14 20:41:13,847 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 20:41:13,848 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 20:41:13,849 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 20:41:13,849 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 20:41:13,852 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 20:41:13,852 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:41:13" (1/1) ... [2022-12-14 20:41:13,853 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b685c78 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:41:13, skipping insertion in model container [2022-12-14 20:41:13,853 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:41:13" (1/1) ... [2022-12-14 20:41:13,860 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 20:41:13,882 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 20:41:13,990 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_96b419d9-53de-4927-bb9b-4da8fe31d2fa/sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c[755,768] [2022-12-14 20:41:14,027 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 20:41:14,034 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 20:41:14,042 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_96b419d9-53de-4927-bb9b-4da8fe31d2fa/sv-benchmarks/c/bitvector/soft_float_1-2a.c.cil.c[755,768] [2022-12-14 20:41:14,066 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 20:41:14,077 INFO L208 MainTranslator]: Completed translation [2022-12-14 20:41:14,077 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:41:14 WrapperNode [2022-12-14 20:41:14,077 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 20:41:14,078 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 20:41:14,078 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 20:41:14,078 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 20:41:14,084 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:41:14" (1/1) ... [2022-12-14 20:41:14,093 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:41:14" (1/1) ... [2022-12-14 20:41:14,111 INFO L138 Inliner]: procedures = 17, calls = 18, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 212 [2022-12-14 20:41:14,111 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 20:41:14,112 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 20:41:14,112 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 20:41:14,112 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 20:41:14,119 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:41:14" (1/1) ... [2022-12-14 20:41:14,119 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:41:14" (1/1) ... [2022-12-14 20:41:14,121 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:41:14" (1/1) ... [2022-12-14 20:41:14,121 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:41:14" (1/1) ... [2022-12-14 20:41:14,125 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:41:14" (1/1) ... [2022-12-14 20:41:14,128 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:41:14" (1/1) ... [2022-12-14 20:41:14,130 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:41:14" (1/1) ... [2022-12-14 20:41:14,131 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:41:14" (1/1) ... [2022-12-14 20:41:14,133 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 20:41:14,133 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 20:41:14,134 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 20:41:14,134 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 20:41:14,134 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:41:14" (1/1) ... [2022-12-14 20:41:14,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 20:41:14,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96b419d9-53de-4927-bb9b-4da8fe31d2fa/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 20:41:14,156 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96b419d9-53de-4927-bb9b-4da8fe31d2fa/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 20:41:14,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96b419d9-53de-4927-bb9b-4da8fe31d2fa/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 20:41:14,187 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 20:41:14,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 20:41:14,187 INFO L130 BoogieDeclarations]: Found specification of procedure base2flt [2022-12-14 20:41:14,187 INFO L138 BoogieDeclarations]: Found implementation of procedure base2flt [2022-12-14 20:41:14,187 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 20:41:14,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 20:41:14,187 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 20:41:14,188 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 20:41:14,250 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 20:41:14,251 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 20:41:14,614 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 20:41:14,762 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 20:41:14,763 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-12-14 20:41:14,765 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 08:41:14 BoogieIcfgContainer [2022-12-14 20:41:14,765 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 20:41:14,766 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 20:41:14,766 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 20:41:14,774 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 20:41:14,774 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 08:41:14" (1/1) ... [2022-12-14 20:41:14,781 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 20:41:14,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:14,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 72 states and 93 transitions. [2022-12-14 20:41:14,821 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 93 transitions. [2022-12-14 20:41:14,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-12-14 20:41:14,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:14,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:14,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:14,918 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:41:14,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:14,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 72 states and 91 transitions. [2022-12-14 20:41:14,936 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 91 transitions. [2022-12-14 20:41:14,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-12-14 20:41:14,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:14,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:14,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:14,996 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 20:41:15,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:15,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 78 states and 102 transitions. [2022-12-14 20:41:15,033 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 102 transitions. [2022-12-14 20:41:15,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-12-14 20:41:15,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:15,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:15,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:15,091 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 20:41:15,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:15,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 82 states and 108 transitions. [2022-12-14 20:41:15,111 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 108 transitions. [2022-12-14 20:41:15,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-12-14 20:41:15,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:15,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:15,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:15,165 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 20:41:15,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:15,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 84 states and 111 transitions. [2022-12-14 20:41:15,180 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 111 transitions. [2022-12-14 20:41:15,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-12-14 20:41:15,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:15,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:15,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:15,219 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 20:41:15,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:15,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 85 states and 112 transitions. [2022-12-14 20:41:15,230 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 112 transitions. [2022-12-14 20:41:15,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-12-14 20:41:15,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:15,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:15,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:15,264 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 20:41:15,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:15,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 86 states and 113 transitions. [2022-12-14 20:41:15,279 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 113 transitions. [2022-12-14 20:41:15,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-12-14 20:41:15,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:15,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:15,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:15,313 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 20:41:15,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:15,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 87 states and 114 transitions. [2022-12-14 20:41:15,325 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 114 transitions. [2022-12-14 20:41:15,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-12-14 20:41:15,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:15,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:15,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:15,372 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 20:41:15,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:15,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 90 states and 120 transitions. [2022-12-14 20:41:15,408 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 120 transitions. [2022-12-14 20:41:15,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-12-14 20:41:15,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:15,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:15,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:15,432 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:41:15,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:15,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 89 states and 119 transitions. [2022-12-14 20:41:15,464 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 119 transitions. [2022-12-14 20:41:15,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2022-12-14 20:41:15,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:15,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:15,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:15,506 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 20:41:15,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:15,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 93 states and 125 transitions. [2022-12-14 20:41:15,580 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 125 transitions. [2022-12-14 20:41:15,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-12-14 20:41:15,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:15,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:15,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:15,629 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:41:15,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:15,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 100 states and 137 transitions. [2022-12-14 20:41:15,735 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 137 transitions. [2022-12-14 20:41:15,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-12-14 20:41:15,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:15,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:15,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:15,764 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:41:15,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:15,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 102 states and 140 transitions. [2022-12-14 20:41:15,805 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 140 transitions. [2022-12-14 20:41:15,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-12-14 20:41:15,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:15,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:15,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:15,863 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:41:16,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:16,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 109 states and 151 transitions. [2022-12-14 20:41:16,120 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 151 transitions. [2022-12-14 20:41:16,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-12-14 20:41:16,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:16,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:16,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:16,149 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:41:16,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:16,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 108 states and 150 transitions. [2022-12-14 20:41:16,255 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 150 transitions. [2022-12-14 20:41:16,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-12-14 20:41:16,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:16,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:16,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:16,278 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:41:16,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:16,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 113 states and 157 transitions. [2022-12-14 20:41:16,343 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 157 transitions. [2022-12-14 20:41:16,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-12-14 20:41:16,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:16,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:16,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:16,364 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:41:16,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:16,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 113 states and 156 transitions. [2022-12-14 20:41:16,380 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 156 transitions. [2022-12-14 20:41:16,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-12-14 20:41:16,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:16,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:16,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:16,408 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:41:16,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:16,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 114 states and 158 transitions. [2022-12-14 20:41:16,450 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 158 transitions. [2022-12-14 20:41:16,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:16,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:16,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:16,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:16,713 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:16,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:16,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 118 states and 169 transitions. [2022-12-14 20:41:16,892 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 169 transitions. [2022-12-14 20:41:16,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:16,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:16,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:16,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:17,026 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:17,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:17,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 118 states and 169 transitions. [2022-12-14 20:41:17,054 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 169 transitions. [2022-12-14 20:41:17,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:17,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:17,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:17,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:17,150 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:17,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:17,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 118 states and 169 transitions. [2022-12-14 20:41:17,156 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 169 transitions. [2022-12-14 20:41:17,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:17,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:17,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:17,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:17,250 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:17,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:17,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 118 states and 169 transitions. [2022-12-14 20:41:17,255 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 169 transitions. [2022-12-14 20:41:17,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:17,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:17,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:17,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:17,343 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:17,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:17,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 118 states and 169 transitions. [2022-12-14 20:41:17,348 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 169 transitions. [2022-12-14 20:41:17,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:17,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:17,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:17,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:17,435 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:17,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:17,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 118 states and 169 transitions. [2022-12-14 20:41:17,440 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 169 transitions. [2022-12-14 20:41:17,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:17,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:17,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:17,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:17,536 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:17,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:17,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 118 states and 169 transitions. [2022-12-14 20:41:17,544 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 169 transitions. [2022-12-14 20:41:17,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:17,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:17,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:17,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:17,634 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:17,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:17,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 118 states and 169 transitions. [2022-12-14 20:41:17,641 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 169 transitions. [2022-12-14 20:41:17,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:17,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:17,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:17,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:17,745 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:17,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:17,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 118 states and 169 transitions. [2022-12-14 20:41:17,753 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 169 transitions. [2022-12-14 20:41:17,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:17,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:17,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:17,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:17,842 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:17,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:17,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 118 states and 169 transitions. [2022-12-14 20:41:17,850 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 169 transitions. [2022-12-14 20:41:17,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:17,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:17,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:17,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:17,942 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:17,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:17,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 118 states and 169 transitions. [2022-12-14 20:41:17,949 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 169 transitions. [2022-12-14 20:41:17,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:17,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:17,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:17,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:18,072 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:18,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:18,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:18,193 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:18,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:18,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:18,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:18,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:18,280 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:18,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:18,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:18,286 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:18,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:18,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:18,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:18,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:18,354 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:18,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:18,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:18,359 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:18,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:18,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:18,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:18,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:18,448 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:18,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:18,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:18,454 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:18,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:18,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:18,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:18,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:18,529 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:18,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:18,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:18,533 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:18,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:18,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:18,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:18,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:18,607 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:18,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:18,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:18,614 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:18,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:18,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:18,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:18,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:18,717 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:18,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:18,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:18,727 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:18,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:18,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:18,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:18,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:18,813 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:18,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:18,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:18,820 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:18,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:18,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:18,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:18,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:18,902 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:18,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:18,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:18,910 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:18,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:18,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:18,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:18,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:18,977 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:18,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:18,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:18,984 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:18,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:18,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:18,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:18,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:19,045 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:19,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:19,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:19,053 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:19,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:19,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:19,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:19,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:19,115 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:19,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:19,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:19,121 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:19,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:19,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:19,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:19,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:19,188 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:19,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:19,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:19,195 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:19,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:19,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:19,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:19,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:19,264 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:19,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:19,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:19,270 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:19,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:19,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:19,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:19,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:19,322 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:19,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:19,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:19,330 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:19,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:19,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:19,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:19,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:19,399 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:19,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:19,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:19,407 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:19,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:19,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:19,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:19,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:19,476 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:19,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:19,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:19,483 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:19,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:19,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:19,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:19,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:19,560 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:19,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:19,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:19,564 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:19,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:19,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:19,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:19,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:19,652 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:19,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:19,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:19,660 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:19,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:19,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:19,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:19,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:19,730 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:19,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:19,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:19,737 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:19,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:19,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:19,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:19,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:19,806 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:19,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:19,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:19,811 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:19,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:19,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:19,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:19,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:19,875 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:19,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:19,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:19,883 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:19,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:19,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:19,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:19,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:19,935 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:19,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:19,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:19,942 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:19,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:19,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:19,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:19,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:20,007 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:20,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:20,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:20,014 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:20,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:20,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:20,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:20,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:20,078 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:20,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:20,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:20,085 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:20,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:20,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:20,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:20,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:20,140 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:20,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:20,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:20,147 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:20,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:20,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:20,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:20,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:20,198 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:20,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:20,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:20,204 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:20,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:20,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:20,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:20,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:20,253 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:20,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:20,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:20,259 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:20,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:20,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:20,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:20,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:20,313 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:20,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:20,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:20,317 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:20,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:20,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:20,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:20,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:20,383 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:20,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:20,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:20,387 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:20,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:20,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:20,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:20,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:20,440 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:20,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:20,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:20,445 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:20,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:20,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:20,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:20,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:20,499 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:20,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:20,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:20,506 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:20,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:20,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:20,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:20,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:20,567 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:20,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:20,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:20,574 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:20,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:20,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:20,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:20,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:20,637 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:20,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:20,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:20,644 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:20,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:20,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:20,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:20,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:20,693 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:20,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:20,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:20,700 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:20,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:20,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:20,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:20,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:20,753 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:20,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:20,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:20,760 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:20,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:20,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:20,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:20,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:20,815 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:20,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:20,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:20,821 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:20,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:20,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:20,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:20,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:20,878 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:20,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:20,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:20,885 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:20,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:20,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:20,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:20,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:20,939 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:20,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:20,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:20,947 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:20,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:20,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:20,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:20,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:21,001 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:21,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:21,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:21,008 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:21,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:21,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:21,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:21,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:21,064 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:21,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:21,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:21,072 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:21,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:21,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:21,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:21,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:21,123 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:21,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:21,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:21,131 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:21,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:21,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:21,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:21,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:21,190 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:21,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:21,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:21,197 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:21,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:21,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:21,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:21,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:21,249 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:21,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:21,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:21,255 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:21,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:21,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:21,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:21,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:21,310 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:21,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:21,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:21,316 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:21,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:21,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:21,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:21,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:21,371 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:21,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:21,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:21,375 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:21,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:21,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:21,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:21,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:21,418 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:21,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:21,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:21,424 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:21,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:21,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:21,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:21,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:21,474 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:21,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:21,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:21,478 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:21,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:21,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:21,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:21,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:21,551 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:21,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:21,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:21,558 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:21,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:21,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:21,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:21,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:21,626 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:21,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:21,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:21,631 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:21,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:21,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:21,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:21,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:21,681 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:21,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:21,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:21,686 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:21,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:21,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:21,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:21,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:21,736 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:21,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:21,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:21,741 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:21,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:21,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:21,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:21,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:21,787 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:21,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:21,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:21,792 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:21,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:21,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:21,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:21,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:21,847 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:21,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:21,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:21,852 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:21,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:21,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:21,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:21,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:21,907 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:21,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:21,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:21,911 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:21,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:21,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:21,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:21,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:21,967 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:21,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:21,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:21,971 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:21,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:21,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:21,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:21,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:22,021 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:22,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:22,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:22,026 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:22,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:22,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:22,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:22,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:22,084 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:22,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:22,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:22,087 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:22,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:22,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:22,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:22,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:22,137 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:22,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:22,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:22,141 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:22,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:22,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:22,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:22,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:22,183 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:22,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:22,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:22,187 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:22,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:22,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:22,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:22,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:22,243 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:22,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:22,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:22,246 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:22,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:22,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:22,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:22,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:22,299 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:22,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:22,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:22,305 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:22,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:22,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:22,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:22,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:22,359 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:22,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:22,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:22,364 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:22,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:22,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:22,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:22,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:22,406 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:22,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:22,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:22,411 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:22,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:22,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:22,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:22,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:22,465 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:22,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:22,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:22,470 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:22,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:22,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:22,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:22,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:22,525 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:22,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:22,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:22,531 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:22,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:22,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:22,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:22,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:22,588 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:22,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:22,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:22,593 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:22,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:22,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:22,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:22,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:22,638 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:22,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:22,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:22,644 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:22,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:22,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:22,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:22,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:22,702 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:22,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:22,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:22,707 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:22,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:22,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:22,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:22,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:22,770 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:22,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:22,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:22,776 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:22,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:22,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:22,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:22,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:22,852 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:22,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:22,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:22,858 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:22,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:22,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:22,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:22,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:22,906 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:22,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:22,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:22,910 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:22,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:22,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:22,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:22,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:22,961 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:22,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:22,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:22,967 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:22,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:22,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:22,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:22,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:23,016 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:23,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:23,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:23,021 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:23,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:23,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:23,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:23,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:23,070 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:23,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:23,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:23,076 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:23,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:23,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:23,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:23,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:23,144 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:23,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:23,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:23,151 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:23,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:23,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:23,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:23,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:23,220 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:23,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:23,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:23,226 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:23,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:23,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:23,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:23,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:23,280 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:23,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:23,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:23,285 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:23,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:23,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:23,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:23,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:23,339 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:23,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:23,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:23,344 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:23,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:23,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:23,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:23,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:23,399 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:23,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:23,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:23,404 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:23,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:23,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:23,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:23,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:23,449 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:23,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:23,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:23,455 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:23,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:23,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:23,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:23,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:23,505 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:23,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:23,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:23,508 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:23,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:23,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:23,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:23,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:23,550 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:23,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:23,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:23,553 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:23,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:23,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:23,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:23,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:23,605 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:23,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:23,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:23,608 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:23,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:23,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:23,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:23,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:23,661 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:23,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:23,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:23,664 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:23,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:23,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:23,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:23,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:23,718 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:23,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:23,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:23,722 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:23,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:23,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:23,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:23,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:23,773 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:23,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:23,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:23,778 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:23,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:23,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:23,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:23,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:23,831 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:23,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:23,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:23,834 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:23,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:23,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:23,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:23,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:23,881 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:23,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:23,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:23,884 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:23,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:23,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:23,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:23,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:23,938 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:23,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:23,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:23,941 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:23,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:23,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:23,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:23,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:23,994 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:23,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:23,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:23,998 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:23,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:23,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:23,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:24,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:24,054 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:24,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:24,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:24,058 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:24,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:24,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:24,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:24,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:24,099 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:24,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:24,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:24,104 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:24,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:24,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:24,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:24,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:24,175 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:24,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:24,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:24,180 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:24,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:24,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:24,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:24,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:24,220 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:24,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:24,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:24,225 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:24,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:24,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:24,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:24,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:24,273 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:24,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:24,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:24,278 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:24,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:24,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:24,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:24,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:24,332 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:24,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:24,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:24,337 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:24,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:24,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:24,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:24,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:24,388 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:24,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:24,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:24,393 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:24,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:24,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:24,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:24,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:24,448 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:24,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:24,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:24,452 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:24,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:24,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:24,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:24,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:24,506 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:24,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:24,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:24,509 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:24,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:24,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:24,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:24,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:24,557 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:24,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:24,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:24,561 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:24,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:24,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:24,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:24,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:24,602 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:24,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:24,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:24,605 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:24,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:24,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:24,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:24,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:24,665 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:24,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:24,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:24,669 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:24,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:24,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:24,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:24,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:24,722 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:24,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:24,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:24,726 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:24,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:24,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:24,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:24,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:24,779 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:24,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:24,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:24,783 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:24,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:24,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:24,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:24,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:24,838 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:24,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:24,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:24,842 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:24,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:24,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:24,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:24,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:24,891 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:24,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:24,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:24,896 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:24,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:24,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:24,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:24,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:24,948 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:24,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:24,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:24,953 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:24,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:24,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:24,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:24,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:25,004 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:25,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:25,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:25,009 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:25,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:25,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:25,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:25,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:25,078 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:25,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:25,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:25,083 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:25,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:25,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:25,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:25,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:25,146 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:25,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:25,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:25,151 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:25,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:25,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:25,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:25,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:25,194 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:25,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:25,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:25,199 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:25,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:25,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:25,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:25,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:25,247 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:25,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:25,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:25,252 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:25,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:25,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:25,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:25,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:25,308 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:25,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:25,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:25,312 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:25,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:25,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:25,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:25,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:25,353 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:25,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:25,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:25,358 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:25,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:25,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:25,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:25,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:25,405 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:25,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:25,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:25,410 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:25,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:25,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:25,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:25,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:25,457 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:25,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:25,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:25,462 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:25,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:25,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:25,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:25,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:25,503 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:25,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:25,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:25,508 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:25,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:25,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:25,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:25,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:25,556 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:25,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:25,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:25,561 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:25,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:25,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:25,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:25,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:25,610 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:25,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:25,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:25,616 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:25,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:25,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:25,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:25,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:25,669 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:25,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:25,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:25,674 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:25,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:25,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:25,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:25,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:25,714 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:25,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:25,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:25,720 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:25,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:25,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:25,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:25,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:25,767 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:25,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:25,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:25,772 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:25,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:25,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:25,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:25,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:25,813 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:25,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:25,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:25,818 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:25,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:25,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:25,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:25,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:25,874 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:25,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:25,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:25,879 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:25,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:25,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:25,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:25,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:25,927 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:25,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:25,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:25,930 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:25,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:25,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:25,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:25,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:25,980 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:25,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:25,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:25,983 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:25,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:25,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:25,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:25,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:26,026 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:26,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:26,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:26,030 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:26,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:26,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:26,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:26,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:26,067 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:26,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:26,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:26,070 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:26,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:26,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:26,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:26,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:26,118 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:26,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:26,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:26,122 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:26,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:26,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:26,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:26,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:26,176 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:26,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:26,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:26,180 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:26,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:26,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:26,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:26,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:26,227 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:26,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:26,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:26,231 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:26,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:26,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:26,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:26,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:26,278 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:26,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:26,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:26,282 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:26,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:26,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:26,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:26,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:26,335 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:26,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:26,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:26,340 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:26,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:26,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:26,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:26,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:26,386 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:26,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:26,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:26,391 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:26,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:26,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:26,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:26,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:26,441 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:26,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:26,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:26,446 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:26,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:26,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:26,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:26,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:26,493 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:26,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:26,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:26,498 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:26,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:26,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:26,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:26,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:26,546 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:26,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:26,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:26,551 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:26,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:26,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:26,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:26,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:26,606 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:26,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:26,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:26,609 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:26,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:26,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:26,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:26,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:26,653 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:26,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:26,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:26,656 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:26,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:26,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:26,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:26,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:26,694 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:26,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:26,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:26,697 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:26,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:26,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:26,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:26,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:26,743 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:26,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:26,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:26,747 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:26,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:26,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:26,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:26,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:26,797 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:26,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:26,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:26,799 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:26,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:26,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:26,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:26,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:26,847 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:26,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:26,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:26,850 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:26,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:26,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:26,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:26,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:26,888 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:26,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:26,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:26,891 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:26,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:26,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:26,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:26,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:26,936 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:26,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:26,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:26,940 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:26,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:26,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:26,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:26,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:26,991 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:26,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:26,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:26,994 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:26,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:26,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:26,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:26,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:27,039 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:27,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:27,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:27,042 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:27,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:27,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:27,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:27,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:27,080 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:27,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:27,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:27,084 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:27,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:27,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:27,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:27,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:27,132 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:27,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:27,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:27,135 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:27,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:27,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:27,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:27,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:27,187 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:27,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:27,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:27,192 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:27,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:27,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:27,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:27,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:27,238 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:27,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:27,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:27,241 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:27,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:27,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:27,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:27,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:27,285 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:27,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:27,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:27,288 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:27,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:27,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:27,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:27,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:27,338 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:27,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:27,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:27,341 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:27,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:27,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:27,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:27,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:27,379 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:27,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:27,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:27,383 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:27,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:27,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:27,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:27,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:27,437 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:27,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:27,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:27,440 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:27,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:27,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:27,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:27,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:27,485 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:27,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:27,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:27,489 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:27,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:27,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:27,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:27,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:27,535 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:27,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:27,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:27,539 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:27,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:27,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:27,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:27,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:27,580 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:27,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:27,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:27,584 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:27,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:27,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:27,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:27,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:27,632 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:27,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:27,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:27,635 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:27,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:27,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:27,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:27,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:27,683 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:27,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:27,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:27,686 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:27,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:27,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:27,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:27,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:27,736 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:27,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:27,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:27,739 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:27,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:27,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:27,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:27,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:27,784 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:27,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:27,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:27,787 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:27,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:27,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:27,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:27,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:27,833 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:27,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:27,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:27,837 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:27,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:27,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:27,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:27,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:27,885 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:27,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:27,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:27,888 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:27,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:27,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:27,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:27,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:27,932 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:27,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:27,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:27,936 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:27,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:27,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:27,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:27,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:27,981 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:27,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:27,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:27,984 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:27,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:27,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:27,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:27,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:28,029 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:28,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:28,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:28,032 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:28,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:28,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:28,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:28,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:28,078 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:28,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:28,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:28,083 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:28,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:28,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:28,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:28,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:28,128 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:28,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:28,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:28,131 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:28,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:28,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:28,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:28,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:28,177 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:28,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:28,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:28,181 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:28,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:28,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:28,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:28,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:28,226 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:28,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:28,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:28,231 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:28,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:28,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:28,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:28,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:28,276 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:28,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:28,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:28,280 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:28,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:28,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:28,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:28,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:28,334 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:28,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:28,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:28,338 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:28,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:28,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:28,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:28,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:28,383 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:28,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:28,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:28,387 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:28,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:28,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:28,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:28,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:28,432 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:28,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:28,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:28,436 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:28,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:28,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:28,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:28,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:28,493 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:28,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:28,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:28,498 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:28,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:28,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:28,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:28,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:28,548 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:28,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:28,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:28,552 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:28,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:28,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:28,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:28,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:28,606 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:28,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:28,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:28,610 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:28,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:28,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:28,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:28,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:28,655 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:28,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:28,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:28,660 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:28,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:28,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:28,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:28,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:28,704 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:28,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:28,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:28,708 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:28,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:28,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:28,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:28,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:28,748 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:28,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:28,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:28,752 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:28,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:28,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:28,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:28,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:28,797 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:28,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:28,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:28,801 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:28,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:28,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:28,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:28,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:28,847 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:28,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:28,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:28,851 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:28,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:28,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:28,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:28,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:28,900 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:28,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:28,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:28,905 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:28,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:28,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:28,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:28,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:28,950 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:28,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:28,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:28,953 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:28,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:28,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:28,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:28,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:28,997 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:28,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:29,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:29,000 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:29,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:29,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:29,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:29,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:29,051 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:29,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:29,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:29,054 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:29,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:29,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:29,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:29,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:29,100 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:29,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:29,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:29,103 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:29,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:29,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:29,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:29,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:29,143 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:29,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:29,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:29,148 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:29,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:29,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:29,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:29,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:29,196 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:29,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:29,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:29,199 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:29,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:29,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:29,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:29,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:29,248 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:29,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:29,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:29,251 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:29,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:29,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:29,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:29,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:29,295 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:29,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:29,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:29,299 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:29,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:29,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:29,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:29,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:29,347 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:29,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:29,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:29,350 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:29,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:29,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:29,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:29,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:29,395 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:29,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:29,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:29,399 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:29,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:29,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:29,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:29,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:29,447 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:29,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:29,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:29,451 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:29,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:29,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:29,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:29,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:29,502 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:29,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:29,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:29,506 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:29,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:29,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:29,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:29,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:29,555 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:29,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:29,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:29,558 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:29,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:29,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:29,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:29,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:29,603 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:29,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:29,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:29,607 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:29,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:29,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:29,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:29,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:29,657 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:29,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:29,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:29,661 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:29,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:29,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:29,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:29,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:29,703 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:29,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:29,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:29,707 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:29,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:29,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:29,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:29,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:29,744 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:29,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:29,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:29,748 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:29,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:29,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:29,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:29,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:29,791 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:29,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:29,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:29,795 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:29,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:29,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:29,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:29,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:29,844 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:29,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:29,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:29,848 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:29,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:29,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:29,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:29,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:29,891 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:29,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:29,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:29,895 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:29,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:29,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:29,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:29,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:29,946 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:29,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:29,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:29,951 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:29,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:29,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:29,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:29,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:29,997 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:30,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:30,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:30,002 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:30,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:30,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:30,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:30,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:30,049 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:30,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:30,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:30,054 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:30,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:30,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:30,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:30,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:30,100 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:30,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:30,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:30,105 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:30,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:30,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:30,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:30,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:30,157 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:30,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:30,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:30,161 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:30,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:30,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:30,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:30,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:30,208 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:30,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:30,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:30,213 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:30,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:30,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:30,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:30,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:30,266 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:30,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:30,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:30,270 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:30,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:30,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:30,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:30,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:30,315 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:30,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:30,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:30,319 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:30,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:30,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:30,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:30,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:30,364 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:30,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:30,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:30,368 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:30,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:30,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:30,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:30,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:30,413 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:30,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:30,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:30,418 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:30,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:30,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:30,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:30,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:30,463 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:30,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:30,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:30,467 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:30,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:30,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:30,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:30,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:30,508 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:30,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:30,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:30,513 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:30,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:30,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:30,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:30,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:30,562 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:30,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:30,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:30,567 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:30,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:30,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:30,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:30,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:30,615 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:30,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:30,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:30,618 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:30,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:30,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:30,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:30,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:30,662 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:30,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:30,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:30,665 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:30,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:30,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:30,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:30,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:30,708 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:30,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:30,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:30,712 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:30,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:30,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:30,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:30,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:30,755 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:30,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:30,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:30,759 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:30,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:30,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:30,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:30,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:30,812 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:30,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:30,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:30,816 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:30,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:30,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:30,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:30,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:30,868 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:30,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:30,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:30,872 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:30,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:30,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:30,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:30,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:30,912 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:30,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:30,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:30,916 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:30,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:30,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:30,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:30,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:30,968 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:30,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:30,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:30,972 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:30,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:30,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:30,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:30,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:31,023 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:31,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:31,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:31,027 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:31,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:31,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:31,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:31,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:31,081 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:31,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:31,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:31,086 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:31,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:31,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:31,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:31,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:31,133 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:31,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:31,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:31,138 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:31,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:31,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:31,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:31,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:31,182 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:31,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:31,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:31,185 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:31,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:31,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:31,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:31,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:31,232 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:31,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:31,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:31,235 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:31,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:31,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:31,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:31,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:31,272 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:31,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:31,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:31,275 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:31,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:31,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:31,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:31,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:31,313 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:31,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:31,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:31,316 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:31,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:31,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:31,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:31,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:31,365 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:31,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:31,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:31,368 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:31,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:31,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:31,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:31,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:31,416 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:31,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:31,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:31,419 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:31,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:31,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:31,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:31,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:31,463 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:31,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:31,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:31,466 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:31,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:31,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:31,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:31,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:31,509 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:31,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:31,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:31,512 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:31,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:31,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:31,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:31,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:31,556 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:31,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:31,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:31,559 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:31,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:31,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:31,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:31,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:31,605 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:31,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:31,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:31,609 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:31,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:31,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:31,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:31,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:31,653 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:31,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:31,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:31,657 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:31,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:31,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:31,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:31,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:31,705 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:31,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:31,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:31,709 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:31,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:31,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:31,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:31,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:31,753 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:31,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:31,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:31,756 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:31,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:31,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:31,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:31,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:31,803 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:31,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:31,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:31,807 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:31,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:31,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:31,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:31,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:31,851 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:31,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:31,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:31,855 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:31,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:31,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:31,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:31,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:31,900 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:31,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:31,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:31,904 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:31,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:31,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:31,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:31,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:31,951 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:31,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:31,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:31,954 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:31,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:31,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:31,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:31,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:31,997 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:32,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:32,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:32,000 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:32,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:32,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:32,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:32,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:32,048 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:32,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:32,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:32,053 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:32,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:32,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:32,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:32,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:32,102 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:32,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:32,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:32,105 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:32,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:32,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:32,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:32,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:32,153 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:32,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:32,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:32,156 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:32,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:32,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:32,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:32,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:32,203 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:32,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:32,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:32,206 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:32,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:32,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:32,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:32,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:32,250 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:32,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:32,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:32,253 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:32,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:32,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:32,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:32,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:32,296 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:32,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:32,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:32,299 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:32,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:32,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:32,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:32,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:32,343 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:32,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:32,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:32,346 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:32,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:32,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:32,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:32,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:32,398 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:32,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:32,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:32,401 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:32,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:32,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:32,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:32,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:32,449 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:32,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:32,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:32,452 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:32,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:32,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:32,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:32,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:32,495 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:32,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:32,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:32,498 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:32,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:32,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:32,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:32,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:32,546 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:32,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:32,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:32,549 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:32,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:32,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:32,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:32,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:32,597 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:32,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:32,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:32,600 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:32,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:32,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:32,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:32,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:32,652 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:32,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:32,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:32,655 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:32,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:32,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:32,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:32,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:32,699 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:32,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:32,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:32,702 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:32,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:32,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:32,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:32,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:32,754 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:32,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:32,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:32,757 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:32,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:32,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:32,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:32,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:32,801 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:32,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:32,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:32,804 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:32,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:32,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:32,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:32,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:32,849 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:32,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:32,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:32,852 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:32,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:32,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:32,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:32,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:32,901 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:32,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:32,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:32,904 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:32,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:32,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:32,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:32,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:32,950 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:32,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:32,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:32,953 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:32,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:32,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:32,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:32,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:32,999 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:33,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:33,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:33,002 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:33,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:33,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:33,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:33,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:33,046 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:33,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:33,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:33,049 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:33,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:33,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:33,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:33,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:33,100 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:33,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:33,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:33,102 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:33,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:33,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:33,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:33,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:33,147 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:33,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:33,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:33,150 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:33,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:33,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:33,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:33,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:33,202 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:33,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:33,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:33,204 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:33,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:33,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:33,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:33,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:33,255 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:33,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:33,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:33,258 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:33,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:33,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:33,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:33,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:33,307 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:33,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:33,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:33,310 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:33,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:33,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:33,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:33,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:33,354 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:33,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:33,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:33,357 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:33,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:33,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:33,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:33,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:33,401 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:33,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:33,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:33,405 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:33,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:33,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:33,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:33,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:33,456 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:33,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:33,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:33,459 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:33,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:33,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:33,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:33,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:33,509 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:33,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:33,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:33,511 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:33,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:33,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:33,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:33,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:33,555 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:33,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:33,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:33,558 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:33,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:33,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:33,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:33,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:33,606 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:33,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:33,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:33,608 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:33,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:33,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:33,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:33,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:33,657 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:33,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:33,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:33,659 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:33,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:33,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:33,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:33,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:33,708 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:33,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:33,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:33,713 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:33,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:33,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:33,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:33,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:33,784 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:33,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:33,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:33,788 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:33,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:33,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:33,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:33,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:33,837 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:33,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:33,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:33,841 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:33,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:33,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:33,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:33,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:33,890 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:33,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:33,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:33,894 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:33,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:33,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:33,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:33,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:33,944 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:33,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:33,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:33,947 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:33,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:33,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:33,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:33,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:33,996 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:34,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:34,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:34,000 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:34,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:34,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:34,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:34,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:34,048 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:34,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:34,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:34,053 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:34,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:34,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:34,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:34,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:34,104 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:34,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:34,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:34,109 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:34,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:34,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:34,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:34,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:34,154 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:34,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:34,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:34,159 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:34,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:34,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:34,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:34,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:34,204 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:34,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:34,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:34,207 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:34,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:34,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:34,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:34,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:34,257 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:34,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:34,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:34,260 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:34,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:34,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:34,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:34,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:34,313 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:34,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:34,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:34,316 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:34,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:34,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:34,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:34,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:34,361 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:34,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:34,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:34,364 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:34,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:34,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:34,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:34,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:34,407 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:34,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:34,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:34,410 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:34,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:34,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:34,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:34,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:34,459 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:34,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:34,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:34,461 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:34,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:34,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:34,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:34,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:34,505 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:34,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:34,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:34,508 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:34,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:34,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:34,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:34,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:34,557 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:34,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:34,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:34,559 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:34,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:34,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:34,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:34,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:34,607 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:34,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:34,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:34,610 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:34,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:34,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:34,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:34,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:34,653 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:34,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:34,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:34,656 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:34,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:34,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:34,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:34,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:34,707 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:34,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:34,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:34,709 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:34,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:34,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:34,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:34,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:34,747 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:34,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:34,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:34,750 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:34,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:34,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:34,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:34,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:34,787 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:34,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:34,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:34,790 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:34,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:34,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:34,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:34,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:34,836 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:34,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:34,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:34,839 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:34,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:34,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:34,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:34,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:34,883 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:34,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:34,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:34,886 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:34,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:34,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:34,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:34,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:34,930 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:34,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:34,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:34,933 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:34,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:34,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:34,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:34,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:34,976 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:34,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:34,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:34,979 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:34,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:34,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:34,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:34,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:35,025 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:35,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:35,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:35,028 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:35,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:35,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:35,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:35,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:35,078 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:35,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:35,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:35,082 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:35,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:35,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:35,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:35,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:35,127 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:35,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:35,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:35,131 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:35,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:35,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:35,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:35,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:35,174 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:35,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:35,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:35,177 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:35,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:35,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:35,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:35,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:35,221 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:35,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:35,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:35,224 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:35,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:35,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:35,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:35,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:35,261 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:35,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:35,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:35,264 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:35,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:35,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:35,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:35,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:35,312 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:35,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:35,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:35,315 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:35,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:35,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:35,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:35,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:35,364 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:35,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:35,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:35,367 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:35,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:35,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:35,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:35,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:35,410 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:35,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:35,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:35,414 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:35,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:35,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:35,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:35,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:35,461 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:35,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:35,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:35,464 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:35,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:35,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:35,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:35,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:35,511 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:35,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:35,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:35,514 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:35,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:35,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:35,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:35,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:35,558 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:35,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:35,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:35,561 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:35,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:35,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:35,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:35,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:35,612 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:35,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:35,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:35,614 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:35,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:35,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:35,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:35,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:35,652 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:35,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:35,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:35,655 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:35,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:35,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:35,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:35,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:35,693 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:35,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:35,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:35,696 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:35,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:35,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:35,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:35,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:35,740 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:35,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:35,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:35,743 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:35,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:35,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:35,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:35,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:35,787 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:35,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:35,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:35,790 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:35,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:35,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:35,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:35,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:35,833 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:35,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:35,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:35,836 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:35,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:35,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:35,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:35,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:35,884 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:35,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:35,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:35,889 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:35,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:35,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:35,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:35,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:35,934 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:35,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:35,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:35,939 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:35,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:35,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:35,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:35,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:35,984 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:35,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:35,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:35,989 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:35,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:35,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:35,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:35,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:36,034 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:36,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:36,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:36,040 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:36,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:36,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:36,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:36,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:36,086 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:36,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:36,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:36,090 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:36,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:36,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:36,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:36,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:36,129 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:36,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:36,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:36,136 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:36,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:36,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:36,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:36,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:36,185 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:36,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:36,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:36,190 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:36,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:36,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:36,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:36,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:36,229 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:36,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:36,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:36,233 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:36,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:36,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:36,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:36,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:36,279 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:36,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:36,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:36,284 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:36,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:36,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:36,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:36,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:36,333 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:36,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:36,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:36,337 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:36,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:36,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:36,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:36,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:36,382 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:36,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:36,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:36,387 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:36,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:36,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:36,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:36,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:36,435 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:36,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:36,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:36,439 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:36,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:36,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:36,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:36,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:36,485 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:36,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:36,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:36,489 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:36,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:36,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:36,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:36,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:36,538 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:36,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:36,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:36,542 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:36,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:36,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:36,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:36,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:36,586 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:36,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:36,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:36,590 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:36,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:36,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:36,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:36,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:36,639 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:36,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:36,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:36,643 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:36,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:36,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:36,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:36,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:36,685 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:36,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:36,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:36,689 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:36,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:36,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:36,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:36,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:36,734 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:36,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:36,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:36,738 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:36,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:36,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:36,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:36,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:36,782 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:36,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:36,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:36,787 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:36,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:36,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:36,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:36,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:36,831 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:36,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:36,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:36,835 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:36,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:36,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:36,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:36,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:36,879 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:36,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:36,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:36,884 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:36,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:36,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:36,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:36,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:36,928 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:36,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:36,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:36,932 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:36,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:36,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:36,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:36,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:36,974 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:36,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:36,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:36,979 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:36,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:36,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:36,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:36,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:37,031 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:37,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:37,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:37,034 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:37,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:37,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:37,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:37,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:37,080 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:37,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:37,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:37,083 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:37,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:37,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:37,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:37,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:37,128 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:37,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:37,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:37,131 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:37,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:37,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:37,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:37,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:37,176 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:37,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:37,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:37,179 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:37,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:37,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:37,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:37,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:37,219 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:37,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:37,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:37,224 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:37,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:37,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:37,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:37,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:37,268 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:37,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:37,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:37,272 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:37,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:37,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:37,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:37,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:37,316 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:37,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:37,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:37,320 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:37,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:37,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:37,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:37,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:37,365 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:37,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:37,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:37,369 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:37,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:37,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:37,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:37,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:37,420 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:37,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:37,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:37,423 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:37,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:37,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:37,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:37,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:37,461 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:37,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:37,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:37,466 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:37,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:37,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:37,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:37,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:37,515 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:37,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:37,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:37,519 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:37,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:37,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:37,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:37,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:37,556 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:37,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:37,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:37,559 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:37,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:37,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:37,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:37,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:37,607 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:37,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:37,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:37,609 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:37,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:37,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:37,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:37,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:37,657 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:37,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:37,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:37,659 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:37,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:37,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:37,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:37,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:37,707 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:37,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:37,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:37,710 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:37,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:37,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:37,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:37,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:37,762 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:37,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:37,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:37,765 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:37,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:37,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:37,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:37,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:37,811 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:37,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:37,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:37,814 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:37,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:37,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:37,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:37,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:37,857 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:37,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:37,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:37,860 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:37,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:37,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:37,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:37,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:37,906 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:37,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:37,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:37,909 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:37,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:37,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:37,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:37,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:37,955 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:37,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:37,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:37,957 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:37,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:37,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:37,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:37,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:38,001 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:38,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:38,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:38,004 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:38,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:38,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:38,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:38,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:38,051 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:38,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:38,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:38,054 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:38,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:38,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:38,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:38,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:38,099 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:38,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:38,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:38,102 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:38,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:38,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:38,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:38,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:38,145 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:38,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:38,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:38,148 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:38,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:38,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:38,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:38,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:38,185 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:38,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:38,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:38,188 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:38,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:38,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:38,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:38,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:38,230 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:38,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:38,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:38,234 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:38,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:38,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:38,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:38,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:38,279 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:38,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:38,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:38,282 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:38,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:38,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:38,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:38,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:38,330 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:38,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:38,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:38,334 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:38,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:38,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:38,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:38,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:38,379 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:38,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:38,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:38,383 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:38,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:38,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:38,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:38,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:38,427 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:38,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:38,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:38,432 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:38,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:38,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:38,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:38,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:38,482 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:38,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:38,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:38,487 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:38,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:38,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:38,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:38,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:38,534 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:38,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:38,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:38,538 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:38,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:38,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:38,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:38,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:38,575 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:38,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:38,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:38,578 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:38,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:38,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:38,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:38,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:38,625 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:38,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:38,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:38,627 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:38,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:38,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:38,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:38,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:38,675 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:38,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:38,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:38,678 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:38,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:38,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:38,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:38,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:38,725 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:38,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:38,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:38,728 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:38,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:38,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:38,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:38,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:38,777 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:38,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:38,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:38,780 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:38,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:38,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:38,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:38,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:38,828 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:38,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:38,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:38,832 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:38,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:38,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:38,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:38,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:38,883 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:38,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:38,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:38,887 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:38,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:38,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:38,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:38,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:38,932 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:38,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:38,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:38,937 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:38,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:38,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:38,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:38,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:38,985 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:38,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:38,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:38,988 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:38,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:38,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:38,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:38,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:39,032 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:39,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:39,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:39,035 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:39,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:39,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:39,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:39,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:39,082 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:39,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:39,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:39,086 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:39,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:39,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:39,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:39,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:39,145 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:39,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:39,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:39,150 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:39,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:39,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:39,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:39,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:39,201 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:39,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:39,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:39,205 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:39,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:39,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:39,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:39,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:39,250 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:39,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:39,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:39,254 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:39,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:39,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:39,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:39,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:39,300 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:39,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:39,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:39,305 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:39,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:39,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:39,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:39,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:39,358 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:39,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:39,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:39,362 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:39,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:39,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:39,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:39,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:39,406 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:39,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:39,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:39,411 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:39,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:39,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:39,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:39,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:39,461 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:39,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:39,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:39,465 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:39,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:39,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:39,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:39,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:39,516 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:39,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:39,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:39,519 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:39,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:39,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:39,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:39,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:39,567 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:39,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:39,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:39,569 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:39,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:39,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:39,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:39,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:39,616 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:39,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:39,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:39,619 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:39,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:39,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:39,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:39,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:39,669 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:39,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:39,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:39,671 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:39,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:39,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:39,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:39,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:39,708 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:39,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:39,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:39,711 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:39,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:39,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:39,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:39,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:39,759 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:39,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:39,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:39,762 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:39,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:39,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:39,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:39,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:39,809 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:39,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:39,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:39,811 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:39,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:39,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:39,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:39,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:39,856 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:39,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:39,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:39,859 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:39,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:39,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:39,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:39,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:39,911 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:39,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:39,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:39,913 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:39,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:39,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:39,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:39,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:39,962 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:39,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:39,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:39,965 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:39,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:39,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:39,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:39,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:40,004 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:40,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:40,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:40,007 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:40,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:40,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:40,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:40,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:40,056 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:40,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:40,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:40,059 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:40,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:40,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:40,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:40,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:40,102 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:40,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:40,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:40,106 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:40,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:40,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:40,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:40,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:40,155 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:40,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:40,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:40,159 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:40,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:40,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:40,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:40,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:40,206 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:40,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:40,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:40,209 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:40,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:40,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:40,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:40,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:40,258 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:40,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:40,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:40,262 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:40,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:40,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:40,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:40,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:40,306 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:40,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:40,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:40,310 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:40,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:40,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:40,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:40,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:40,355 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:40,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:40,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:40,359 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:40,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:40,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:40,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:40,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:40,403 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:40,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:40,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:40,408 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:40,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:40,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:40,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:40,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:40,455 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:40,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:40,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:40,459 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:40,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:40,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:40,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:40,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:40,504 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:40,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:40,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:40,508 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:40,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:40,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:40,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:40,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:40,552 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:40,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:40,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:40,556 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:40,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:40,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:40,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:40,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:40,594 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:40,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:40,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:40,598 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:40,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:40,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:40,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:40,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:40,643 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:40,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:40,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:40,648 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:40,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:40,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:40,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:40,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:40,701 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:40,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:40,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:40,705 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:40,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:40,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:40,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:40,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:40,753 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:40,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:40,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:40,757 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:40,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:40,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:40,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:40,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:40,794 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:40,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:40,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:40,799 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:40,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:40,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:40,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:40,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:40,851 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:40,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:40,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:40,855 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:40,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:40,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:40,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:40,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:40,900 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:40,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:40,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:40,904 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:40,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:40,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:40,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:40,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:40,950 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:40,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:40,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:40,954 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:40,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:40,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:40,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:40,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:41,004 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:41,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:41,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:41,008 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:41,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:41,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:41,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:41,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:41,059 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:41,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:41,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:41,063 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:41,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:41,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:41,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:41,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:41,113 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:41,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:41,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:41,117 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:41,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:41,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:41,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:41,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:41,165 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:41,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:41,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:41,169 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:41,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:41,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:41,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:41,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:41,213 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:41,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:41,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:41,217 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:41,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:41,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:41,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:41,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:41,271 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:41,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:41,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:41,275 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:41,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:41,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:41,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:41,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:41,319 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:41,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:41,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:41,324 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:41,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:41,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:41,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:41,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:41,373 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:41,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:41,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:41,377 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:41,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:41,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:41,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:41,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:41,421 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:41,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:41,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:41,425 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:41,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:41,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:41,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:41,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:41,469 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:41,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:41,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:41,474 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:41,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:41,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:41,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:41,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:41,511 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:41,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:41,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:41,519 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:41,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:41,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:41,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:41,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:41,563 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:41,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:41,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:41,568 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:41,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:41,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:41,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:41,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:41,606 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:41,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:41,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:41,611 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:41,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:41,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:41,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:41,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:41,658 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:41,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:41,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:41,662 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:41,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:41,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:41,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:41,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:41,711 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:41,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:41,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:41,715 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:41,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:41,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:41,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:41,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:41,763 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:41,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:41,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:41,766 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:41,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:41,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:41,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:41,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:41,807 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:41,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:41,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:41,811 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:41,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:41,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:41,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:41,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:41,861 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:41,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:41,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:41,865 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:41,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:41,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:41,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:41,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:41,909 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:41,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:41,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:41,913 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:41,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:41,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:41,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:41,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:41,957 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:41,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:41,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:41,961 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:41,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:41,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:41,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:41,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:42,006 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:42,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:42,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:42,010 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:42,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:42,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:42,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:42,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:42,057 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:42,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:42,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:42,060 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:42,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:42,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:42,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:42,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:42,104 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:42,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:42,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:42,107 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:42,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:42,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:42,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:42,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:42,157 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:42,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:42,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:42,160 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:42,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:42,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:42,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:42,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:42,207 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:42,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:42,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:42,210 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:42,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:42,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:42,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:42,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:42,253 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:42,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:42,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:42,256 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:42,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:42,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:42,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:42,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:42,303 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:42,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:42,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:42,305 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:42,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:42,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:42,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:42,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:42,361 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:42,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:42,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:42,364 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:42,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:42,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:42,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:42,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:42,411 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:42,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:42,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:42,414 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:42,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:42,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:42,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:42,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:42,462 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:42,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:42,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:42,464 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:42,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:42,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:42,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:42,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:42,508 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:42,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:42,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:42,511 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:42,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:42,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:42,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:42,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:42,556 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:42,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:42,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:42,559 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:42,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:42,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:42,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:42,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:42,607 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:42,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:42,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:42,612 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:42,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:42,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:42,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:42,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:42,661 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:42,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:42,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:42,663 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:42,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:42,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:42,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:42,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:42,710 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:42,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:42,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:42,713 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:42,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:42,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:42,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:42,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:42,762 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:42,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:42,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:42,765 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:42,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:42,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:42,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:42,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:42,808 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:42,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:42,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:42,812 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:42,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:42,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:42,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:42,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:42,860 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:42,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:42,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:42,864 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:42,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:42,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:42,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:42,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:42,909 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:42,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:42,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:42,912 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:42,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:42,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:42,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:42,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:42,961 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:42,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:42,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:42,964 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:42,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:42,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:42,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:42,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:43,008 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:43,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:43,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:43,011 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:43,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:43,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:43,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:43,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:43,054 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:43,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:43,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:43,057 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:43,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:43,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:43,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:43,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:43,100 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:43,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:43,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:43,103 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:43,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:43,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:43,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:43,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:43,150 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:43,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:43,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:43,153 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:43,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:43,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:43,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:43,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:43,196 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:43,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:43,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:43,199 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:43,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:43,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:43,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:43,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:43,236 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:43,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:43,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:43,239 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:43,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:43,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:43,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:43,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:43,282 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:43,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:43,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:43,285 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:43,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:43,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:43,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:43,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:43,328 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:43,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:43,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:43,331 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:43,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:43,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:43,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:43,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:43,378 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:43,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:43,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:43,381 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:43,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:43,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:43,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:43,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:43,431 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:43,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:43,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:43,433 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:43,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:43,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:43,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:43,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:43,477 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:43,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:43,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:43,480 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:43,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:43,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:43,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:43,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:43,518 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:43,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:43,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:43,521 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:43,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:43,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:43,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:43,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:43,571 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:43,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:43,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:43,573 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:43,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:43,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:43,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:43,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:43,622 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:43,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:43,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:43,624 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:43,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:43,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:43,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:43,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:43,670 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:43,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:43,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:43,673 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:43,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:43,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:43,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:43,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:43,711 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:43,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:43,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:43,714 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:43,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:43,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:43,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:43,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:43,758 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:43,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:43,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:43,761 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:43,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:43,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:43,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:43,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:43,804 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:43,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:43,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:43,808 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:43,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:43,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:43,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:43,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:43,845 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:43,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:43,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:43,848 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:43,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:43,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:43,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:43,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:43,897 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:43,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:43,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:43,900 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:43,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:43,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:43,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:43,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:43,943 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:43,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:43,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:43,947 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:43,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:43,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:43,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:43,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:43,995 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:43,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:43,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:43,998 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:43,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:43,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:43,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:44,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:44,046 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:44,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:44,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:44,048 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:44,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:44,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:44,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:44,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:44,100 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:44,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:44,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:44,103 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:44,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:44,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:44,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:44,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:44,144 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:44,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:44,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:44,148 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:44,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:44,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:44,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:44,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:44,192 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:44,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:44,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:44,196 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:44,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:44,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:44,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:44,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:44,239 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:44,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:44,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:44,242 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:44,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:44,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:44,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:44,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:44,292 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:44,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:44,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:44,294 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:44,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:44,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:44,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:44,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:44,331 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:44,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:44,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:44,334 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:44,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:44,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:44,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:44,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:44,379 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:44,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:44,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:44,382 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:44,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:44,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:44,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:44,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:44,421 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:44,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:44,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:44,426 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:44,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:44,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:44,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:44,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:44,470 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:44,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:44,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:44,472 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:44,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:44,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:44,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:44,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:44,520 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:44,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:44,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:44,522 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:44,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:44,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:44,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:44,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:44,559 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:44,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:44,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:44,563 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:44,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:44,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:44,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:44,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:44,617 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:44,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:44,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:44,620 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:44,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:44,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:44,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:44,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:44,669 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:44,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:44,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:44,672 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:44,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:44,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:44,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:44,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:44,721 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:44,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:44,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:44,724 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:44,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:44,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:44,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:44,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:44,771 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:44,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:44,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:44,775 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:44,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:44,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:44,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:44,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:44,819 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:44,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:44,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:44,823 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:44,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:44,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:44,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:44,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:44,859 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:44,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:44,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:44,864 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:44,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:44,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:44,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:44,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:44,900 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:44,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:44,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:44,904 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:44,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:44,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:44,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:44,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:44,942 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:44,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:44,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:44,946 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:44,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:44,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:44,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:44,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:44,995 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:44,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:44,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:44,998 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:44,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:44,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:44,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:45,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:45,043 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:45,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:45,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:45,045 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:45,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:45,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:45,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:45,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:45,096 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:45,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:45,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:45,100 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:45,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:45,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:45,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:45,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:45,151 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:45,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:45,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:45,155 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:45,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:45,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:45,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:45,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:45,202 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:45,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:45,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:45,206 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:45,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:45,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:45,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:45,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:45,260 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:45,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:45,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:45,264 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:45,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:45,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:45,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:45,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:45,303 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:45,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:45,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:45,308 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:45,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:45,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:45,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:45,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:45,361 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:45,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:45,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:45,365 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:45,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:45,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:45,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:45,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:45,410 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:45,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:45,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:45,413 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:45,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:45,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:45,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:45,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:45,456 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:45,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:45,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:45,459 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:45,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:45,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:45,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:45,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:45,511 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:45,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:45,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:45,514 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:45,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:45,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:45,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:45,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:45,557 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:45,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:45,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:45,560 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:45,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:45,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:45,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:45,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:45,608 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:45,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:45,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:45,610 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:45,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:45,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:45,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:45,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:45,653 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:45,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:45,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:45,656 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:45,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:45,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:45,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:45,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:45,692 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:45,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:45,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:45,696 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:45,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:45,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:45,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:45,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:45,739 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:45,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:45,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:45,742 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:45,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:45,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:45,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:45,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:45,786 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:45,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:45,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:45,789 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:45,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:45,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:45,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:45,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:45,837 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:45,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:45,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:45,840 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:45,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:45,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:45,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:45,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:45,888 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:45,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:45,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:45,891 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:45,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:45,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:45,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:45,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:45,933 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:45,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:45,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:45,936 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:45,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:45,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:45,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:45,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:45,980 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:45,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:45,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:45,983 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:45,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:45,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:45,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:45,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:46,028 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:46,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:46,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:46,032 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:46,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:46,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:46,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:46,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:46,077 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:46,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:46,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:46,080 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:46,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:46,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:46,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:46,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:46,123 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:46,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:46,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:46,127 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:46,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:46,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:46,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:46,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:46,176 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:46,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:46,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:46,179 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:46,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:46,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:46,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:46,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:46,218 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:46,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:46,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:46,222 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:46,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:46,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:46,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:46,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:46,262 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:46,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:46,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:46,266 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:46,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:46,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:46,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:46,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:46,312 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:46,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:46,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:46,316 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:46,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:46,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:46,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:46,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:46,369 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:46,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:46,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:46,372 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:46,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:46,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:46,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:46,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:46,415 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:46,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:46,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:46,419 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:46,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:46,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:46,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:46,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:46,462 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:46,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:46,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:46,464 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:46,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:46,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:46,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:46,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:46,507 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:46,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:46,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:46,511 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:46,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:46,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:46,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:46,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:46,549 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:46,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:46,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:46,552 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:46,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:46,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:46,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:46,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:46,600 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:46,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:46,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:46,602 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:46,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:46,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:46,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:46,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:46,649 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:46,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:46,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:46,652 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:46,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:46,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:46,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:46,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:46,701 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:46,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:46,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:46,704 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:46,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:46,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:46,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:46,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:46,753 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:46,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:46,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:46,755 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:46,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:46,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:46,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:46,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:46,804 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:46,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:46,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:46,806 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:46,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:46,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:46,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:46,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:46,849 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:46,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:46,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:46,852 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:46,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:46,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:46,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:46,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:46,899 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:46,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:46,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:46,902 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:46,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:46,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:46,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:46,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:46,944 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:46,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:46,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:46,947 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:46,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:46,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:46,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:46,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:46,994 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:46,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:46,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:46,996 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:46,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:46,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:46,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:47,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:47,039 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:47,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:47,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:47,043 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:47,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:47,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:47,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:47,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:47,088 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:47,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:47,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:47,092 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:47,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:47,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:47,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:47,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:47,129 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:47,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:47,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:47,131 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:47,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:47,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:47,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:47,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:47,180 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:47,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:47,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:47,183 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:47,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:47,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:47,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:47,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:47,228 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:47,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:47,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:47,231 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:47,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:47,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:47,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:47,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:47,283 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:47,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:47,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:47,286 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:47,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:47,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:47,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:47,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:47,332 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:47,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:47,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:47,336 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:47,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:47,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:47,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:47,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:47,382 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:47,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:47,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:47,386 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:47,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:47,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:47,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:47,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:47,424 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:47,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:47,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:47,429 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:47,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:47,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:47,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:47,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:47,500 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:47,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:47,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:47,506 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:47,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:47,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:47,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:47,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:47,573 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:47,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:47,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:47,578 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:47,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:47,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:47,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:47,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:47,643 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:47,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:47,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:47,645 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:47,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:47,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:47,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:47,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:47,696 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:47,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:47,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:47,699 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:47,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:47,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:47,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:47,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:47,742 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:47,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:47,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:47,746 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:47,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:47,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:47,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:47,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:47,789 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:47,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:47,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:47,792 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:47,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:47,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:47,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:47,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:47,841 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:47,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:47,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:47,844 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:47,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:47,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:47,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:47,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:47,891 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:47,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:47,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:47,894 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:47,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:47,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:47,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:47,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:47,943 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:47,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:47,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:47,946 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:47,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:47,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:47,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:47,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:47,992 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:47,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:47,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:47,995 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:47,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:47,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:47,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:47,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:48,042 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:48,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:48,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:48,044 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:48,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:48,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:48,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:48,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:48,087 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:48,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:48,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:48,091 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:48,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:48,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:48,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:48,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:48,128 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:48,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:48,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:48,131 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:48,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:48,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:48,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:48,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:48,177 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:48,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:48,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:48,179 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:48,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:48,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:48,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:48,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:48,226 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:48,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:48,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:48,229 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:48,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:48,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:48,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:48,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:48,275 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:48,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:48,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:48,278 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:48,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:48,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:48,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:48,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:48,325 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:48,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:48,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:48,328 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:48,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:48,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:48,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:48,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:48,376 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:48,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:48,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:48,379 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:48,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:48,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:48,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:48,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:48,416 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:48,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:48,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:48,420 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:48,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:48,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:48,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:48,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:48,460 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:48,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:48,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:48,463 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:48,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:48,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:48,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:48,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:48,508 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:48,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:48,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:48,512 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:48,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:48,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:48,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:48,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:48,563 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:48,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:48,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:48,566 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:48,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:48,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:48,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:48,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:48,602 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:48,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:48,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:48,606 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:48,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:48,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:48,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:48,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:48,648 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:48,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:48,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:48,651 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:48,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:48,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:48,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:48,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:48,702 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:48,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:48,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:48,705 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:48,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:48,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:48,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:48,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:48,757 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:48,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:48,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:48,760 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:48,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:48,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:48,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:48,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:48,802 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:48,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:48,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:48,806 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:48,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:48,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:48,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:48,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:48,853 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:48,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:48,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:48,856 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:48,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:48,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:48,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:48,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:48,899 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:48,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:48,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:48,902 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:48,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:48,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:48,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:48,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:48,954 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:48,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:48,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:48,957 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:48,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:48,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:48,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:48,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:49,000 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:49,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:49,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:49,003 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:49,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:49,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:49,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:49,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:49,050 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:49,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:49,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:49,053 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:49,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:49,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:49,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:49,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:49,102 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:49,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:49,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:49,105 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:49,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:49,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:49,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:49,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:49,154 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:49,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:49,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:49,157 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:49,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:49,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:49,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:49,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:49,207 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:49,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:49,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:49,210 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:49,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:49,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:49,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:49,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:49,260 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:49,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:49,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:49,263 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:49,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:49,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:49,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:49,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:49,306 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:49,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:49,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:49,309 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:49,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:49,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:49,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:49,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:49,355 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:49,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:49,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:49,358 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:49,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:49,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:49,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:49,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:49,403 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:49,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:49,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:49,406 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:49,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:49,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:49,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:49,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:49,456 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:49,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:49,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:49,459 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:49,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:49,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:49,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:49,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:49,508 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:49,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:49,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:49,511 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:49,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:49,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:49,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:49,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:49,555 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:49,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:49,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:49,558 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:49,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:49,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:49,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:49,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:49,595 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:49,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:49,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:49,598 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:49,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:49,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:49,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:49,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:49,645 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:49,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:49,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:49,648 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:49,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:49,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:49,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:49,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:49,690 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:49,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:49,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:49,693 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:49,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:49,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:49,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:49,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:49,743 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:49,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:49,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:49,746 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:49,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:49,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:49,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:49,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:49,789 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:49,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:49,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:49,792 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:49,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:49,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:49,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:49,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:49,838 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:49,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:49,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:49,841 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:49,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:49,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:49,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:49,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:49,877 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:49,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:49,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:49,880 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:49,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:49,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:49,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:49,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:49,927 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:49,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:49,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:49,930 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:49,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:49,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:49,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:49,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:49,973 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:49,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:49,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:49,977 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:49,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:49,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:49,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:49,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:50,023 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:50,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:50,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:50,025 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:50,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:50,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:50,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:50,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:50,062 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:50,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:50,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:50,065 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:50,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:50,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:50,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:50,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:50,102 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:50,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:50,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:50,105 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:50,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:50,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:50,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:50,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:50,141 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:50,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:50,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:50,144 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:50,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:50,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:50,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:50,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:50,188 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:50,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:50,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:50,190 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:50,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:50,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:50,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:50,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:50,234 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:50,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:50,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:50,237 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:50,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:50,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:50,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:50,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:50,283 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:50,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:50,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:50,286 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:50,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:50,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:50,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:50,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:50,329 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:50,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:50,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:50,332 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:50,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:50,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:50,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:50,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:50,379 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:50,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:50,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:50,382 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:50,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:50,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:50,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:50,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:50,418 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:50,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:50,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:50,421 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:50,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:50,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:50,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:50,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:50,463 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:50,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:50,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:50,466 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:50,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:50,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:50,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:50,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:50,511 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:50,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:50,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:50,514 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:50,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:50,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:50,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:50,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:50,552 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:50,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:50,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:50,556 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:50,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:50,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:50,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:50,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:50,608 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:50,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:50,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:50,610 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:50,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:50,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:50,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:50,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:50,648 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:50,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:50,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:50,651 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:50,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:50,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:50,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:50,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:50,697 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:50,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:50,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:50,700 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:50,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:50,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:50,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:50,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:50,741 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:50,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:50,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:50,744 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:50,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:50,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:50,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:50,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:50,780 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:50,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:50,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:50,783 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:50,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:50,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:50,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:50,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:50,819 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:50,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:50,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:50,822 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:50,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:50,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:50,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:50,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:50,860 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:50,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:50,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:50,863 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:50,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:50,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:50,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:50,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:50,911 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:50,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:50,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:50,914 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:50,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:50,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:50,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:50,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:50,961 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:50,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:50,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:50,963 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:50,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:50,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:50,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:50,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:51,012 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:51,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:51,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:51,015 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:51,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:51,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:51,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:51,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:51,062 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:51,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:51,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:51,065 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:51,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:51,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:51,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:51,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:51,111 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:51,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:51,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:51,114 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:51,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:51,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:51,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:51,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:51,164 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:51,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:51,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:51,167 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:51,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:51,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:51,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:51,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:51,205 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:51,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:51,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:51,208 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:51,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:51,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:51,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:51,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:51,262 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:51,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:51,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:51,265 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:51,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:51,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:51,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:51,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:51,309 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:51,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:51,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:51,311 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:51,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:51,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:51,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:51,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:51,349 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:51,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:51,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:51,352 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:51,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:51,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:51,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:51,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:51,399 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:51,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:51,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:51,402 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:51,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:51,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:51,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:51,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:51,445 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:51,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:51,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:51,448 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:51,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:51,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:51,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:51,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:51,495 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:51,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:51,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:51,497 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:51,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:51,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:51,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:51,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:51,546 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:51,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:51,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:51,550 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:51,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:51,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:51,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:51,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:51,593 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:51,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:51,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:51,596 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:51,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:51,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:51,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:51,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:51,643 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:51,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:51,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:51,645 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:51,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:51,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:51,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:51,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:51,683 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:51,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:51,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:51,687 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:51,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:51,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:51,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:51,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:51,730 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:51,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:51,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:51,734 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:51,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:51,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:51,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:51,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:51,782 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:51,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:51,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:51,785 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:51,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:51,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:51,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:51,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:51,830 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:51,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:51,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:51,833 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:51,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:51,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:51,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:51,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:51,882 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:51,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:51,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:51,885 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:51,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:51,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:51,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:51,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:51,924 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:51,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:51,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:51,927 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:51,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:51,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:51,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:51,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:51,971 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:51,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:51,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:51,975 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:51,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:51,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:51,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:51,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:52,019 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:52,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:52,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:52,023 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:52,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:52,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:52,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:52,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:52,073 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:52,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:52,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:52,076 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:52,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:52,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:52,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:52,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:52,124 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:52,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:52,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:52,127 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:52,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:52,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:52,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:52,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:52,171 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:52,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:52,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:52,176 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:52,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:52,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:52,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:52,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:52,228 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:52,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:52,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:52,231 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:52,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:52,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:52,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:52,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:52,281 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:52,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:52,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:52,284 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:52,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:52,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:52,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:52,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:52,330 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:52,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:52,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:52,334 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:52,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:52,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:52,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:52,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:52,378 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:52,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:52,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:52,381 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:52,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:52,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:52,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:52,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:52,422 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:52,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:52,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:52,425 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:52,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:52,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:52,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:52,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:52,470 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:52,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:52,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:52,475 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:52,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:52,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:52,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:52,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:52,521 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:52,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:52,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:52,524 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:52,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:52,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:52,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:52,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:52,573 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:52,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:52,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:52,576 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:52,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:52,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:52,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:52,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:52,629 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:52,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:52,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:52,631 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:52,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:52,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:52,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:52,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:52,675 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:52,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:52,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:52,678 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:52,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:52,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:52,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:52,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:52,727 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:52,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:52,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:52,730 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:52,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:52,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:52,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:52,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:52,776 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:52,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:52,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:52,780 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:52,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:52,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:52,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:52,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:52,825 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:52,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:52,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:52,828 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:52,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:52,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:52,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:52,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:52,880 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:52,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:52,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:52,883 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:52,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:52,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:52,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:52,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:52,934 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:52,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:52,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:52,936 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:52,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:52,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:52,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:52,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:52,979 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:52,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:52,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:52,983 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:52,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:52,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:52,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:52,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:53,021 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:53,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:53,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:53,024 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:53,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:53,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:53,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:53,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:53,062 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:53,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:53,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:53,066 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:53,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:53,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:53,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:53,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:53,116 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:53,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:53,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:53,119 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:53,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:53,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:53,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:53,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:53,163 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:53,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:53,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:53,167 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:53,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:53,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:53,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:53,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:53,216 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:53,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:53,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:53,219 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:53,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:53,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:53,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:53,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:53,268 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:53,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:53,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:53,271 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:53,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:53,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:53,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:53,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:53,319 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:53,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:53,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:53,322 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:53,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:53,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:53,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:53,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:53,360 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:53,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:53,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:53,364 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:53,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:53,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:53,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:53,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:53,405 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:53,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:53,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:53,408 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:53,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:53,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:53,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:53,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:53,457 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:53,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:53,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:53,460 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:53,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:53,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:53,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:53,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:53,509 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:53,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:53,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:53,512 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:53,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:53,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:53,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:53,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:53,559 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:53,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:53,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:53,561 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:53,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:53,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:53,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:53,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:53,599 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:53,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:53,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:53,603 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:53,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:53,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:53,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:53,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:53,648 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:53,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:53,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:53,651 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:53,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:53,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:53,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:53,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:53,697 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:53,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:53,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:53,700 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:53,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:53,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:53,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:53,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:53,746 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:53,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:53,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:53,749 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:53,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:53,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:53,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:53,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:53,792 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:53,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:53,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:53,795 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:53,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:53,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:53,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:53,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:53,836 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:53,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:53,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:53,840 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:53,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:53,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:53,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:53,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:53,885 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:53,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:53,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:53,889 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:53,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:53,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:53,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:53,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:53,932 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:53,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:53,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:53,935 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:53,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:53,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:53,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:53,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:53,979 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:53,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:53,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:53,983 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:53,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:53,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:53,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:53,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:54,027 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:54,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:54,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:54,030 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:54,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:54,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:54,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:54,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:54,079 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:54,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:54,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:54,082 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:54,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:54,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:54,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:54,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:54,125 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:54,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:54,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:54,128 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:54,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:54,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:54,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:54,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:54,178 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:54,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:54,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:54,181 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:54,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:54,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:54,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:54,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:54,228 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:54,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:54,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:54,231 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:54,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:54,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:54,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:54,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:54,274 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:54,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:54,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:54,277 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:54,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:54,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:54,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:54,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:54,320 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:54,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:54,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:54,324 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:54,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:54,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:54,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:54,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:54,367 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:54,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:54,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:54,372 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:54,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:54,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:54,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:54,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:54,416 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:54,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:54,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:54,420 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:54,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:54,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:54,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:54,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:54,462 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:54,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:54,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:54,466 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:54,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:54,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:54,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:54,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:54,508 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:54,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:54,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:54,511 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:54,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:54,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:54,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:54,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:54,548 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:54,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:54,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:54,552 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:54,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:54,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:54,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:54,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:54,598 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:54,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:54,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:54,601 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:54,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:54,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:54,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:54,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:54,644 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:54,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:54,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:54,650 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:54,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:54,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:54,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:54,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:54,687 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:54,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:54,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:54,690 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:54,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:54,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:54,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:54,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:54,739 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:54,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:54,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:54,741 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:54,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:54,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:54,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:54,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:54,786 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:54,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:54,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:54,790 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:54,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:54,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:54,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:54,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:54,838 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:54,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:54,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:54,840 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:54,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:54,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:54,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:54,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:54,884 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:54,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:54,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:54,887 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:54,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:54,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:54,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:54,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:54,936 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:54,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:54,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:54,939 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:54,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:54,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:54,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:54,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:54,975 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:54,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:54,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:54,978 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:54,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:54,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:54,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:54,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:55,026 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:55,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:55,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:55,031 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:55,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:55,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:55,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:55,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:55,081 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:55,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:55,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:55,085 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:55,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:55,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:55,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:55,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:55,141 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:55,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:55,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:55,143 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:55,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:55,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:55,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:55,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:55,194 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:55,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:55,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:55,196 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:55,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:55,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:55,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:55,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:55,242 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:55,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:55,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:55,245 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:55,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:55,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:55,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:55,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:55,296 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:55,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:55,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:55,299 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:55,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:55,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:55,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:55,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:55,367 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:55,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:55,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:55,372 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:55,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:55,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:55,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:55,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:55,445 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:55,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:55,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:55,448 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:55,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:55,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:55,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:55,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:55,492 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:55,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:55,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:55,495 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:55,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:55,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:55,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:55,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:55,542 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:55,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:55,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:55,545 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:55,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:55,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:55,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:55,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:55,595 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:55,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:55,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:55,598 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:55,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:55,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:55,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:55,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:55,643 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:55,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:55,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:55,646 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:55,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:55,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:55,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:55,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:55,684 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:55,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:55,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:55,687 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:55,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:55,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:55,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:55,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:55,732 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:55,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:55,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:55,735 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:55,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:55,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:55,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:55,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:55,780 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:55,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:55,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:55,784 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:55,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:55,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:55,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:55,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:55,828 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:55,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:55,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:55,831 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:55,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:55,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:55,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:55,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:55,881 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:55,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:55,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:55,884 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:55,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:55,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:55,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:55,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:55,928 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:55,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:55,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:55,931 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:55,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:55,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:55,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:55,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:55,969 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:55,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:55,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:55,972 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:55,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:55,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:55,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:55,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:56,020 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:56,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:56,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:56,023 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:56,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:56,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:56,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:56,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:56,065 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:56,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:56,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:56,068 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:56,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:56,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:56,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:56,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:56,110 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:56,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:56,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:56,113 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:56,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:56,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:56,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:56,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:56,164 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:56,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:56,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:56,166 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:56,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:56,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:56,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:56,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:56,205 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:56,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:56,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:56,208 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:56,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:56,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:56,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:56,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:56,255 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:56,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:56,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:56,257 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:56,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:56,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:56,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:56,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:56,308 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:56,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:56,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:56,310 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:56,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:56,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:56,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:56,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:56,357 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:56,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:56,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:56,360 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:56,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:56,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:56,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:56,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:56,412 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:56,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:56,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:56,416 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:56,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:56,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:56,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:56,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:56,467 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:56,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:56,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:56,472 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:56,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:56,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:56,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:56,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:56,518 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:56,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:56,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:56,522 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:56,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:56,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:56,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:56,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:56,573 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:56,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:56,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:56,575 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:56,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:56,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:56,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:56,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:56,614 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:56,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:56,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:56,618 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:56,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:56,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:56,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:56,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:56,665 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:56,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:56,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:56,668 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:56,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:56,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:56,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:56,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:56,706 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:56,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:56,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:56,710 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:56,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:56,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:56,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:56,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:56,757 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:56,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:56,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:56,760 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:56,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:56,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:56,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:56,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:56,804 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:56,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:56,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:56,807 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:56,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:56,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:56,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:56,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:56,847 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:56,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:56,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:56,850 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:56,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:56,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:56,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:56,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:56,899 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:56,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:56,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:56,902 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:56,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:56,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:56,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:56,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:56,941 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:56,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:56,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:56,944 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:56,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:56,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:56,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:56,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:56,989 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:56,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:56,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:56,992 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:56,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:56,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:56,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:56,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:57,044 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:57,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:57,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:57,047 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:57,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:57,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:57,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:57,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:57,096 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:57,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:57,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:57,099 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:57,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:57,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:57,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:57,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:57,146 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:57,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:57,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:57,149 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:57,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:57,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:57,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:57,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:57,200 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:57,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:57,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:57,203 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:57,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:57,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:57,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:57,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:57,246 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:57,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:57,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:57,250 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:57,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:57,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:57,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:57,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:57,288 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:57,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:57,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:57,293 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:57,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:57,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:57,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:57,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:57,330 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:57,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:57,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:57,335 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:57,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:57,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:57,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:57,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:57,379 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:57,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:57,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:57,383 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:57,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:57,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:57,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:57,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:57,431 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:57,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:57,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:57,435 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:57,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:57,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:57,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:57,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:57,479 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:57,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:57,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:57,484 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:57,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:57,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:57,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:57,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:57,532 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:57,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:57,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:57,536 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:57,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:57,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:57,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:57,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:57,579 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:57,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:57,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:57,584 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:57,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:57,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:57,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:57,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:57,632 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:57,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:57,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:57,637 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:57,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:57,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:57,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:57,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:57,685 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:57,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:57,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:57,688 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:57,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:57,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:57,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:57,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:57,730 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:57,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:57,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:57,734 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:57,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:57,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:57,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:57,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:57,782 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:57,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:57,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:57,785 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:57,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:57,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:57,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:57,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:57,831 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:57,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:57,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:57,833 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:57,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:57,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:57,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:57,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:57,878 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:57,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:57,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:57,882 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:57,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:57,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:57,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:57,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:57,929 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:57,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:57,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:57,933 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:57,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:57,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:57,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:57,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:57,976 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:57,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:57,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:57,981 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:57,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:57,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:57,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:57,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:58,020 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:58,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:58,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:58,024 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:58,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:58,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:58,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:58,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:58,069 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:58,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:58,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:58,073 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:58,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:58,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:58,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:58,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:58,124 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:58,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:58,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:58,128 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:58,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:58,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:58,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:58,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:58,176 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:58,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:58,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:58,180 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:58,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:58,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:58,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:58,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:58,228 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:58,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:58,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:58,232 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:58,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:58,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:58,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:58,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:58,275 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:58,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:58,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:58,280 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:58,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:58,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:58,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:58,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:58,324 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:58,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:58,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:58,328 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:58,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:58,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:58,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:58,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:58,377 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:58,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:58,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:58,381 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:58,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:58,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:58,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:58,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:58,424 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:58,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:58,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:58,428 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:58,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:58,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:58,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:58,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:58,476 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:58,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:58,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:58,480 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:58,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:58,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:58,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:58,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:58,523 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:58,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:58,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:58,527 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:58,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:58,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:58,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:58,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:58,579 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:58,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:58,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:58,583 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:58,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:58,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:58,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:58,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:58,620 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:58,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:58,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:58,625 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:58,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:58,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:58,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:58,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:58,675 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:58,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:58,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:58,679 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:58,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:58,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:58,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:58,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:58,727 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:58,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:58,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:58,730 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:58,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:58,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:58,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:58,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:58,774 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:58,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:58,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:58,778 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:58,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:58,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:58,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:58,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:58,817 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:58,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:58,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:58,821 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:58,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:58,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:58,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:58,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:58,873 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:58,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:58,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:58,877 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:58,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:58,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:58,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:58,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:58,923 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:58,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:58,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:58,928 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:58,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:58,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:58,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:58,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:58,981 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:58,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:58,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:58,985 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:58,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:58,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:58,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:58,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:59,024 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:59,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:59,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:59,029 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:59,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:59,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:59,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:59,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:59,079 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:59,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:59,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:59,083 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:59,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:59,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:59,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:59,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:59,129 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:59,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:59,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:59,134 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:59,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:59,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:59,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:59,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:59,172 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:59,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:59,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:59,177 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:59,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:59,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:59,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:59,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:59,217 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:59,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:59,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:59,222 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:59,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:59,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:59,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:59,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:59,273 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:59,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:59,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:59,276 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:59,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:59,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:59,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:59,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:59,322 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:59,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:59,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:59,327 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:59,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:59,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:59,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:59,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:59,378 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:59,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:59,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:59,382 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:59,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:59,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:59,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:59,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:59,422 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:59,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:59,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:59,426 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:59,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:59,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:59,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:59,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:59,466 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:59,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:59,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:59,471 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:59,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:59,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:59,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:59,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:59,512 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:59,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:59,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:59,516 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:59,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:59,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:59,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:59,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:59,569 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:59,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:59,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:59,572 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:59,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:59,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:59,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:59,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:59,619 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:59,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:59,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:59,622 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:59,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:59,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:59,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:59,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:59,669 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:59,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:59,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:59,671 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:59,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:59,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:59,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:59,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:59,714 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:59,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:59,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:59,718 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:59,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:59,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:59,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:59,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:59,771 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:59,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:59,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:59,774 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:59,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:59,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:59,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:59,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:59,817 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:59,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:59,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:59,820 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:59,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:59,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:59,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:59,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:59,863 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:59,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:59,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:59,867 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:59,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:59,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:59,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:59,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:59,916 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:59,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:59,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:59,919 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:59,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:59,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:59,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:59,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:41:59,967 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:41:59,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:41:59,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:41:59,969 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:41:59,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:41:59,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:41:59,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:41:59,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:00,013 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:00,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:00,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:00,016 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:00,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:00,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:00,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:00,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:00,067 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:00,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:00,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:00,070 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:00,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:00,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:00,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:00,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:00,113 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:00,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:00,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:00,116 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:00,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:00,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:00,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:00,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:00,165 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:00,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:00,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:00,168 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:00,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:00,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:00,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:00,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:00,216 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:00,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:00,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:00,218 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:00,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:00,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:00,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:00,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:00,262 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:00,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:00,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:00,265 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:00,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:00,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:00,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:00,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:00,313 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:00,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:00,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:00,315 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:00,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:00,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:00,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:00,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:00,358 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:00,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:00,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:00,362 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:00,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:00,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:00,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:00,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:00,410 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:00,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:00,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:00,413 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:00,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:00,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:00,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:00,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:00,458 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:00,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:00,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:00,461 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:00,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:00,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:00,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:00,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:00,505 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:00,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:00,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:00,508 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:00,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:00,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:00,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:00,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:00,558 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:00,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:00,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:00,561 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:00,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:00,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:00,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:00,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:00,608 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:00,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:00,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:00,610 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:00,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:00,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:00,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:00,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:00,656 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:00,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:00,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:00,659 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:00,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:00,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:00,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:00,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:00,703 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:00,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:00,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:00,706 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:00,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:00,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:00,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:00,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:00,750 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:00,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:00,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:00,753 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:00,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:00,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:00,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:00,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:00,790 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:00,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:00,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:00,792 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:00,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:00,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:00,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:00,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:00,838 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:00,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:00,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:00,841 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:00,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:00,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:00,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:00,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:00,885 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:00,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:00,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:00,887 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:00,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:00,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:00,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:00,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:00,925 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:00,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:00,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:00,928 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:00,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:00,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:00,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:00,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:00,978 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:00,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:00,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:00,983 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:00,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:00,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:00,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:00,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:01,048 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:01,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:01,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:01,052 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:01,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:01,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:01,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:01,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:01,100 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:01,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:01,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:01,104 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:01,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:01,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:01,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:01,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:01,142 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:01,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:01,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:01,147 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:01,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:01,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:01,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:01,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:01,198 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:01,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:01,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:01,202 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:01,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:01,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:01,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:01,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:01,247 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:01,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:01,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:01,252 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:01,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:01,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:01,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:01,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:01,303 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:01,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:01,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:01,307 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:01,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:01,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:01,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:01,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:01,352 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:01,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:01,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:01,357 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:01,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:01,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:01,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:01,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:01,407 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:01,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:01,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:01,411 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:01,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:01,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:01,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:01,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:01,459 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:01,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:01,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:01,462 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:01,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:01,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:01,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:01,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:01,505 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:01,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:01,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:01,509 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:01,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:01,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:01,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:01,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:01,553 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:01,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:01,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:01,557 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:01,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:01,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:01,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:01,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:01,605 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:01,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:01,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:01,608 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:01,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:01,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:01,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:01,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:01,658 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:01,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:01,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:01,661 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:01,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:01,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:01,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:01,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:01,710 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:01,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:01,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:01,714 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:01,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:01,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:01,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:01,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:01,757 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:01,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:01,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:01,761 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:01,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:01,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:01,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:01,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:01,805 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:01,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:01,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:01,809 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:01,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:01,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:01,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:01,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:01,853 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:01,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:01,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:01,857 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:01,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:01,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:01,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:01,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:01,901 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:01,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:01,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:01,906 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:01,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:01,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:01,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:01,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:01,949 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:01,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:01,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:01,953 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:01,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:01,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:01,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:01,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:01,990 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:01,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:01,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:01,995 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:01,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:01,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:01,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:01,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:02,042 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:02,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:02,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:02,046 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:02,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:02,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:02,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:02,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:02,089 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:02,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:02,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:02,094 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:02,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:02,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:02,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:02,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:02,137 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:02,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:02,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:02,141 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:02,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:02,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:02,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:02,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:02,188 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:02,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:02,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:02,193 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:02,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:02,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:02,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:02,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:02,236 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:02,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:02,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:02,240 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:02,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:02,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:02,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:02,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:02,288 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:02,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:02,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:02,291 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:02,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:02,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:02,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:02,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:02,338 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:02,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:02,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:02,342 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:02,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:02,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:02,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:02,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:02,391 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:02,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:02,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:02,394 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:02,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:02,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:02,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:02,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:02,441 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:02,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:02,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:02,444 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:02,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:02,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:02,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:02,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:02,496 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:02,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:02,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:02,499 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:02,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:02,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:02,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:02,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:02,536 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:02,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:02,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:02,540 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:02,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:02,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:02,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:02,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:02,584 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:02,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:02,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:02,588 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:02,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:02,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:02,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:02,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:02,631 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:02,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:02,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:02,636 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:02,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:02,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:02,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:02,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:02,682 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:02,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:02,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:02,686 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:02,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:02,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:02,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:02,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:02,737 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:02,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:02,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:02,741 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:02,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:02,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:02,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:02,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:02,784 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:02,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:02,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:02,788 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:02,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:02,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:02,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:02,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:02,836 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:02,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:02,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:02,840 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:02,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:02,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:02,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:02,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:02,885 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:02,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:02,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:02,889 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:02,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:02,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:02,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:02,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:02,937 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:02,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:02,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:02,944 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:02,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:02,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:02,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:02,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:02,988 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:02,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:02,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:02,992 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:02,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:02,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:02,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:02,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:03,036 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:03,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:03,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:03,041 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:03,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:03,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:03,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:03,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:03,084 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:03,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:03,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:03,088 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:03,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:03,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:03,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:03,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:03,136 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:03,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:03,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:03,138 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:03,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:03,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:03,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:03,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:03,181 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:03,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:03,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:03,185 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:03,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:03,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:03,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:03,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:03,229 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:03,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:03,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:03,233 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:03,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:03,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:03,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:03,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:03,270 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:03,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:03,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:03,274 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:03,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:03,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:03,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:03,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:03,317 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:03,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:03,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:03,322 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:03,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:03,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:03,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:03,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:03,369 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:03,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:03,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:03,374 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:03,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:03,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:03,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:03,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:03,420 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:03,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:03,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:03,425 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:03,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:03,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:03,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:03,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:03,478 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:03,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:03,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:03,482 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:03,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:03,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:03,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:03,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:03,528 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:03,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:03,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:03,533 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:03,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:03,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:03,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:03,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:03,583 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:03,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:03,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:03,587 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:03,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:03,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:03,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:03,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:03,633 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:03,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:03,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:03,637 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:03,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:03,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:03,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:03,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:03,684 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:03,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:03,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:03,688 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:03,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:03,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:03,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:03,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:03,734 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:03,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:03,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:03,738 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:03,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:03,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:03,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:03,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:03,787 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:03,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:03,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:03,791 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:03,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:03,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:03,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:03,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:03,844 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:03,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:03,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:03,848 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:03,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:03,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:03,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:03,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:03,898 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:03,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:03,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:03,902 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:03,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:03,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:03,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:03,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:03,947 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:03,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:03,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:03,951 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:03,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:03,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:03,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:03,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:03,989 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:03,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:03,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:03,993 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:03,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:03,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:03,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:03,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:04,038 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:04,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:04,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:04,043 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:04,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:04,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:04,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:04,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:04,085 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:04,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:04,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:04,089 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:04,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:04,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:04,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:04,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:04,136 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:04,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:04,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:04,139 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:04,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:04,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:04,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:04,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:04,181 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:04,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:04,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:04,186 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:04,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:04,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:04,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:04,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:04,225 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:04,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:04,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:04,229 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:04,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:04,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:04,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:04,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:04,271 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:04,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:04,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:04,275 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:04,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:04,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:04,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:04,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:04,326 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:04,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:04,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:04,331 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:04,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:04,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:04,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:04,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:04,374 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:04,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:04,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:04,377 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:04,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:04,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:04,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:04,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:04,424 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:04,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:04,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:04,426 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:04,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:04,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:04,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:04,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:04,464 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:04,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:04,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:04,467 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:04,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:04,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:04,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:04,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:04,514 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:04,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:04,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:04,517 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:04,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:04,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:04,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:04,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:04,572 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:04,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:04,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:04,576 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:04,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:04,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:04,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:04,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:04,639 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:04,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:04,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:04,644 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:04,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:04,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:04,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:04,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:04,696 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:04,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:04,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:04,699 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:04,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:04,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:04,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:04,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:04,735 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:04,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:04,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:04,738 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:04,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:04,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:04,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:04,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:04,781 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:04,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:04,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:04,784 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:04,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:04,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:04,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:04,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:04,829 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:04,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:04,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:04,833 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:04,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:04,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:04,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:04,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:04,886 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:04,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:04,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:04,890 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:04,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:04,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:04,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:04,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:04,942 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:04,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:04,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:04,946 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:04,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:04,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:04,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:04,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:04,988 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:04,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:04,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:04,991 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:04,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:04,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:04,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:04,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:05,036 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:05,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:05,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:05,038 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:05,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:05,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:05,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:05,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:05,089 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:05,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:05,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:05,093 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:05,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:05,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:05,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:05,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:05,131 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:05,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:05,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:05,135 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:05,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:05,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:05,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:05,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:05,172 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:05,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:05,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:05,176 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:05,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:05,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:05,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:05,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:05,227 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:05,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:05,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:05,230 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:05,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:05,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:05,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:05,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:05,275 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:05,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:05,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:05,279 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:05,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:05,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:05,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:05,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:05,322 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:05,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:05,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:05,326 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:05,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:05,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:05,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:05,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:05,374 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:05,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:05,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:05,378 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:05,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:05,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:05,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:05,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:05,422 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:05,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:05,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:05,426 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:05,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:05,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:05,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:05,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:05,476 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:05,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:05,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:05,480 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:05,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:05,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:05,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:05,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:05,531 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:05,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:05,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:05,535 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:05,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:05,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:05,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:05,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:05,579 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:05,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:05,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:05,583 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:05,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:05,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:05,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:05,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:05,627 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:05,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:05,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:05,631 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:05,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:05,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:05,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:05,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:05,675 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:05,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:05,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:05,678 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:05,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:05,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:05,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:05,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:05,722 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:05,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:05,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:05,727 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:05,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:05,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:05,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:05,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:05,772 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:05,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:05,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:05,776 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:05,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:05,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:05,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:05,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:05,819 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:05,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:05,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:05,823 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:05,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:05,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:05,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:05,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:05,869 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:05,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:05,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:05,873 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:05,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:05,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:05,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:05,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:05,916 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:05,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:05,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:05,920 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:05,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:05,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:05,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:05,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:05,970 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:05,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:05,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:05,973 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:05,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:05,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:05,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:05,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:06,021 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:06,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:06,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:06,025 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:06,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:06,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:06,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:06,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:06,067 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:06,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:06,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:06,072 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:06,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:06,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:06,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:06,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:06,120 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:06,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:06,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:06,122 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:06,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:06,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:06,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:06,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:06,174 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:06,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:06,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:06,176 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:06,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:06,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:06,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:06,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:06,225 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:06,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:06,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:06,229 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:06,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:06,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:06,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:06,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:06,273 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:06,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:06,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:06,277 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:06,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:06,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:06,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:06,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:06,321 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:06,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:06,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:06,325 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:06,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:06,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:06,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:06,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:06,374 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:06,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:06,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:06,377 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:06,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:06,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:06,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:06,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:06,426 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:06,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:06,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:06,429 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:06,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:06,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:06,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:06,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:06,481 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:06,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:06,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:06,484 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:06,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:06,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:06,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:06,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:06,534 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:06,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:06,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:06,537 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:06,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:06,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:06,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:06,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:06,581 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:06,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:06,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:06,585 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:06,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:06,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:06,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:06,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:42:06,633 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:42:06,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:42:06,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:42:06,637 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:42:06,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:42:06,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:42:06,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:42:06,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2022-12-14 20:54:17,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:17,764 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:17,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:17,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:17,769 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:17,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:17,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:17,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:17,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:17,818 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:17,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:17,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:17,822 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:17,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:17,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:17,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:17,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:17,871 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:17,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:17,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:17,875 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:17,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:17,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:17,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:17,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:17,925 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:17,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:17,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:17,928 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:17,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:17,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:17,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:17,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:17,987 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:17,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:17,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:17,990 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:17,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:17,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:17,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:17,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:18,034 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:18,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:18,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:18,038 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:18,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:18,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:18,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:18,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:18,081 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:18,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:18,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:18,086 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:18,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:18,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:18,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:18,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:18,139 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:18,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:18,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:18,142 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:18,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:18,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:18,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:18,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:18,196 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:18,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:18,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:18,198 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:18,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:18,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:18,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:18,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:18,247 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:18,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:18,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:18,250 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:18,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:18,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:18,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:18,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:18,305 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:18,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:18,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:18,308 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:18,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:18,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:18,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:18,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:18,357 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:18,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:18,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:18,360 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:18,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:18,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:18,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:18,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:18,409 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:18,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:18,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:18,411 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:18,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:18,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:18,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:18,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:18,461 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:18,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:18,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:18,464 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:18,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:18,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:18,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:18,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:18,513 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:18,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:18,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:18,516 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:18,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:18,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:18,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:18,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:18,562 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:18,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:18,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:18,565 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:18,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:18,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:18,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:18,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:18,615 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:18,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:18,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:18,618 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:18,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:18,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:18,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:18,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:18,668 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:18,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:18,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:18,671 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:18,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:18,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:18,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:18,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:18,721 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:18,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:18,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:18,724 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:18,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:18,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:18,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:18,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:18,778 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:18,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:18,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:18,781 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:18,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:18,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:18,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:18,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:18,830 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:18,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:18,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:18,834 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:18,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:18,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:18,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:18,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:18,883 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:18,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:18,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:18,887 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:18,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:18,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:18,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:18,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:18,937 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:18,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:18,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:18,941 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:18,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:18,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:18,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:18,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:18,997 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:18,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:19,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:19,000 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:19,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:19,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:19,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:19,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:19,043 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:19,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:19,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:19,048 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:19,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:19,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:19,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:19,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:19,097 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:19,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:19,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:19,099 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:19,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:19,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:19,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:19,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:19,154 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:19,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:19,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:19,158 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:19,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:19,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:19,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:19,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:19,208 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:19,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:19,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:19,212 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:19,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:19,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:19,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:19,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:19,262 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:19,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:19,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:19,267 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:19,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:19,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:19,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:19,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:19,316 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:19,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:19,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:19,321 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:19,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:19,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:19,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:19,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:19,371 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:19,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:19,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:19,376 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:19,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:19,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:19,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:19,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:19,430 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:19,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:19,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:19,434 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:19,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:19,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:19,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:19,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:19,487 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:19,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:19,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:19,490 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:19,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:19,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:19,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:19,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:19,545 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:19,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:19,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:19,548 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:19,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:19,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:19,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:19,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:19,602 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:19,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:19,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:19,605 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:19,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:19,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:19,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:19,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:19,651 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:19,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:19,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:19,655 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:19,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:19,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:19,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:19,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:19,698 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:19,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:19,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:19,703 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:19,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:19,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:19,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:19,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:19,756 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:19,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:19,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:19,760 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:19,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:19,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:19,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:19,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:19,809 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:19,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:19,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:19,813 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:19,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:19,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:19,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:19,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:19,867 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:19,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:19,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:19,871 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:19,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:19,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:19,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:19,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:19,924 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:19,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:19,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:19,928 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:19,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:19,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:19,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:19,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:19,981 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:19,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:19,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:19,984 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:19,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:19,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:19,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:19,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:20,033 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:20,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:20,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:20,037 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:20,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:20,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:20,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:20,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:20,091 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:20,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:20,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:20,095 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:20,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:20,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:20,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:20,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:20,137 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:20,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:20,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:20,141 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:20,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:20,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:20,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:20,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:20,194 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:20,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:20,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:20,198 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:20,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:20,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:20,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:20,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:20,255 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:20,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:20,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:20,258 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:20,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:20,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:20,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:20,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:20,314 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:20,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:20,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:20,318 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:20,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:20,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:20,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:20,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:20,372 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:20,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:20,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:20,375 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:20,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:20,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:20,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:20,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:20,424 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:20,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:20,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:20,429 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:20,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:20,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:20,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:20,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:20,483 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:20,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:20,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:20,488 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:20,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:20,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:20,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:20,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:20,542 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:20,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:20,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:20,544 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:20,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:20,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:20,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:20,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:20,597 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:20,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:20,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:20,600 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:20,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:20,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:20,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:20,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:20,648 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:20,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:20,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:20,652 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:20,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:20,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:20,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:20,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:20,700 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:20,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:20,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:20,704 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:20,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:20,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:20,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:20,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:20,751 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:20,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:20,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:20,754 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:20,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:20,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:20,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:20,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:20,810 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:20,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:20,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:20,812 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:20,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:20,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:20,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:20,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:20,865 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:20,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:20,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:20,867 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:20,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:20,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:20,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:20,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:20,920 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:20,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:20,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:20,922 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:20,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:20,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:20,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:20,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:20,975 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:20,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:20,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:20,978 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:20,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:20,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:20,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:20,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:21,026 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:21,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:21,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:21,029 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:21,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:21,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:21,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:21,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:21,083 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:21,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:21,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:21,085 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:21,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:21,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:21,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:21,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:21,138 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:21,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:21,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:21,141 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:21,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:21,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:21,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:21,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:21,194 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:21,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:21,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:21,197 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:21,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:21,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:21,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:21,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:21,245 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:21,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:21,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:21,248 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:21,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:21,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:21,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:21,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:21,302 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:21,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:21,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:21,305 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:21,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:21,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:21,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:21,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:21,353 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:21,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:21,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:21,356 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:21,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:21,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:21,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:21,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:21,407 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:21,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:21,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:21,411 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:21,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:21,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:21,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:21,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:21,461 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:21,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:21,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:21,464 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:21,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:21,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:21,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:21,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:21,518 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:21,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:21,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:21,520 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:21,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:21,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:21,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:21,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:21,563 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:21,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:21,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:21,566 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:21,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:21,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:21,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:21,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:21,614 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:21,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:21,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:21,617 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:21,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:21,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:21,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:21,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:21,670 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:21,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:21,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:21,672 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:21,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:21,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:21,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:21,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:21,720 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:21,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:21,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:21,723 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:21,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:21,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:21,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:21,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:21,772 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:21,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:21,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:21,775 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:21,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:21,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:21,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:21,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:21,827 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:21,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:21,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:21,830 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:21,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:21,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:21,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:21,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:21,887 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:21,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:21,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:21,890 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:21,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:21,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:21,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:21,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:21,938 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:21,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:21,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:21,943 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:21,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:21,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:21,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:21,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:21,996 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:21,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:21,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:21,999 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:21,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:21,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:21,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:22,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:22,041 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:22,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:22,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:22,044 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:22,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:22,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:22,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:22,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:22,092 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:22,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:22,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:22,096 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:22,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:22,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:22,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:22,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:22,138 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:22,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:22,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:22,143 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:22,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:22,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:22,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:22,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:22,191 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:22,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:22,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:22,195 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:22,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:22,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:22,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:22,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:22,246 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:22,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:22,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:22,250 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:22,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:22,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:22,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:22,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:22,299 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:22,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:22,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:22,304 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:22,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:22,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:22,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:22,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:22,352 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:22,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:22,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:22,356 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:22,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:22,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:22,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:22,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:22,413 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:22,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:22,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:22,420 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:22,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:22,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:22,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:22,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:22,473 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:22,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:22,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:22,475 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:22,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:22,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:22,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:22,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:22,529 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:22,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:22,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:22,533 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:22,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:22,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:22,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:22,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:22,576 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:22,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:22,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:22,580 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:22,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:22,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:22,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:22,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:22,635 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:22,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:22,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:22,639 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:22,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:22,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:22,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:22,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:22,691 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:22,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:22,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:22,695 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:22,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:22,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:22,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:22,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:22,744 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:22,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:22,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:22,748 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:22,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:22,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:22,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:22,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:22,801 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:22,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:22,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:22,804 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:22,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:22,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:22,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:22,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:22,856 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:22,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:22,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:22,859 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:22,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:22,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:22,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:22,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:22,911 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:22,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:22,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:22,914 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:22,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:22,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:22,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:22,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:22,962 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:22,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:22,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:22,966 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:22,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:22,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:22,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:22,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:23,024 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:23,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:23,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:23,026 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:23,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:23,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:23,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:23,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:23,077 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:23,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:23,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:23,082 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:23,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:23,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:23,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:23,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:23,135 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:23,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:23,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:23,138 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:23,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:23,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:23,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:23,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:23,186 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:23,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:23,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:23,190 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:23,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:23,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:23,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:23,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:23,242 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:23,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:23,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:23,245 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:23,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:23,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:23,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:23,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:23,298 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:23,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:23,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:23,301 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:23,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:23,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:23,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:23,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:23,349 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:23,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:23,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:23,352 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:23,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:23,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:23,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:23,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:23,401 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:23,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:23,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:23,405 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:23,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:23,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:23,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:23,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:23,455 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:23,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:23,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:23,459 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:23,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:23,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:23,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:23,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:23,513 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:23,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:23,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:23,515 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:23,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:23,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:23,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:23,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:23,572 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:23,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:23,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:23,575 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:23,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:23,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:23,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:23,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:23,623 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:23,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:23,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:23,627 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:23,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:23,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:23,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:23,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:23,680 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:23,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:23,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:23,683 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:23,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:23,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:23,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:23,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:23,731 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:23,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:23,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:23,735 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:23,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:23,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:23,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:23,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:23,787 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:23,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:23,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:23,791 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:23,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:23,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:23,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:23,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:23,845 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:23,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:23,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:23,848 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:23,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:23,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:23,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:23,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:23,897 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:23,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:23,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:23,900 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:23,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:23,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:23,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:23,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:23,950 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:23,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:23,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:23,953 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:23,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:23,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:23,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:23,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:24,007 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:24,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:24,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:24,009 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:24,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:24,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:24,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:24,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:24,060 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:24,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:24,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:24,063 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:24,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:24,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:24,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:24,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:24,115 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:24,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:24,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:24,118 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:24,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:24,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:24,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:24,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:24,172 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:24,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:24,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:24,175 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:24,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:24,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:24,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:24,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:24,219 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:24,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:24,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:24,222 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:24,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:24,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:24,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:24,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:24,276 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:24,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:24,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:24,279 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:24,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:24,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:24,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:24,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:24,328 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:24,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:24,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:24,331 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:24,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:24,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:24,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:24,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:24,388 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:24,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:24,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:24,391 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:24,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:24,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:24,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:24,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:24,447 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:24,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:24,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:24,450 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:24,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:24,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:24,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:24,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:24,498 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:24,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:24,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:24,502 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:24,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:24,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:24,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:24,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:24,551 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:24,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:24,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:24,554 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:24,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:24,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:24,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:24,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:24,604 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:24,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:24,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:24,607 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:24,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:24,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:24,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:24,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:24,670 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:24,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:24,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:24,672 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:24,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:24,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:24,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:24,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:24,715 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:24,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:24,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:24,718 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:24,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:24,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:24,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:24,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:24,767 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:24,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:24,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:24,770 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:24,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:24,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:24,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:24,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:24,818 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:24,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:24,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:24,821 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:24,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:24,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:24,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:24,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:24,874 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:24,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:24,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:24,877 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:24,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:24,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:24,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:24,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:24,919 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:24,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:24,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:24,922 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:24,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:24,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:24,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:24,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:24,970 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:24,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:24,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:24,973 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:24,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:24,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:24,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:24,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:25,026 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:25,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:25,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:25,030 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:25,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:25,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:25,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:25,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:25,102 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:25,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:25,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:25,105 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:25,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:25,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:25,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:25,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:25,157 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:25,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:25,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:25,161 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:25,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:25,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:25,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:25,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:25,234 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:25,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:25,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:25,239 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:25,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:25,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:25,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:25,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:25,309 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:25,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:25,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:25,314 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:25,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:25,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:25,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:25,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:25,384 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:25,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:25,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:25,388 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:25,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:25,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:25,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:25,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:25,456 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:25,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:25,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:25,459 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:25,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:25,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:25,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:25,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:25,504 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:25,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:25,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:25,508 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:25,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:25,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:25,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:25,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:25,556 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:25,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:25,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:25,559 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:25,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:25,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:25,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:25,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:25,611 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:25,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:25,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:25,614 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:25,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:25,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:25,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:25,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:25,661 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:25,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:25,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:25,664 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:25,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:25,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:25,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:25,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:25,711 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:25,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:25,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:25,714 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:25,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:25,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:25,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:25,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:25,760 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:25,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:25,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:25,765 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:25,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:25,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:25,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:25,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:25,835 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:25,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:25,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:25,840 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:25,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:25,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:25,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:25,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:25,912 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:25,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:25,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:25,915 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:25,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:25,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:25,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:25,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:25,969 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:25,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:25,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:25,972 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:25,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:25,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:25,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:25,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:26,020 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:26,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:26,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:26,023 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:26,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:26,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:26,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:26,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:26,078 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:26,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:26,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:26,080 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:26,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:26,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:26,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:26,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:26,129 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:26,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:26,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:26,132 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:26,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:26,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:26,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:26,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:26,180 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:26,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:26,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:26,183 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:26,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:26,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:26,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:26,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:26,235 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:26,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:26,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:26,238 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:26,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:26,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:26,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:26,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:26,289 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:26,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:26,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:26,292 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:26,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:26,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:26,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:26,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:26,344 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:26,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:26,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:26,347 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:26,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:26,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:26,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:26,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:26,389 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:26,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:26,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:26,393 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:26,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:26,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:26,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:26,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:26,449 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:26,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:26,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:26,451 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:26,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:26,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:26,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:26,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:26,502 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:26,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:26,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:26,505 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:26,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:26,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:26,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:26,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:26,552 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:26,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:26,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:26,555 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:26,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:26,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:26,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:26,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:26,598 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:26,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:26,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:26,600 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:26,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:26,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:26,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:26,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:26,647 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:26,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:26,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:26,651 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:26,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:26,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:26,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:26,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:26,702 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:26,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:26,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:26,705 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:26,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:26,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:26,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:26,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:26,753 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:26,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:26,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:26,756 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:26,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:26,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:26,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:26,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:26,827 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:26,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:26,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:26,831 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:26,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:26,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:26,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:26,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:26,906 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:26,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:26,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:26,910 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:26,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:26,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:26,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:26,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:26,986 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:26,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:26,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:26,990 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:26,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:26,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:26,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:27,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:27,064 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:27,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:27,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:27,068 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:27,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:27,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:27,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:27,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:27,123 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:27,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:27,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:27,126 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:27,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:27,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:27,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:27,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:27,181 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:27,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:27,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:27,185 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:27,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:27,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:27,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:27,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:27,233 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:27,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:27,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:27,237 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:27,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:27,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:27,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:27,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:27,291 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:27,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:27,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:27,294 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:27,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:27,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:27,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:27,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:27,343 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:27,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:27,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:27,347 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:27,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:27,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:27,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:27,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:27,396 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:27,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:27,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:27,400 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:27,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:27,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:27,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:27,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:27,453 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:27,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:27,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:27,457 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:27,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:27,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:27,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:27,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:27,511 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:27,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:27,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:27,515 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:27,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:27,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:27,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:27,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:27,558 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:27,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:27,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:27,562 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:27,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:27,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:27,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:27,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:27,604 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:27,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:27,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:27,612 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:27,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:27,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:27,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:27,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:27,665 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:27,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:27,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:27,669 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:27,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:27,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:27,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:27,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:27,718 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:27,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:27,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:27,722 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:27,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:27,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:27,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:27,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:27,775 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:27,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:27,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:27,778 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:27,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:27,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:27,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:27,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:27,832 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:27,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:27,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:27,836 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:27,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:27,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:27,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:27,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:27,885 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:27,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:27,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:27,889 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:27,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:27,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:27,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:27,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:27,931 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:27,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:27,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:27,935 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:27,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:27,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:27,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:27,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:27,978 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:27,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:27,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:27,982 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:27,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:27,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:27,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:27,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:28,031 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:28,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:28,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:28,035 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:28,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:28,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:28,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:28,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:28,077 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:28,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:28,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:28,082 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:28,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:28,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:28,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:28,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:28,131 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:28,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:28,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:28,135 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:28,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:28,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:28,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:28,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:28,188 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:28,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:28,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:28,193 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:28,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:28,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:28,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:28,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:28,245 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:28,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:28,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:28,249 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:28,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:28,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:28,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:28,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:28,303 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:28,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:28,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:28,306 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:28,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:28,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:28,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:28,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:28,355 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:28,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:28,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:28,359 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:28,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:28,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:28,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:28,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:28,412 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:28,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:28,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:28,416 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:28,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:28,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:28,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:28,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:28,458 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:28,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:28,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:28,462 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:28,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:28,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:28,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:28,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:28,515 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:28,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:28,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:28,518 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:28,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:28,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:28,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:28,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:28,571 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:28,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:28,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:28,576 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:28,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:28,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:28,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:28,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:28,624 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:28,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:28,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:28,629 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:28,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:28,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:28,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:28,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:28,682 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:28,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:28,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:28,686 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:28,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:28,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:28,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:28,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:28,744 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:28,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:28,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:28,748 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:28,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:28,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:28,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:28,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:28,801 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:28,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:28,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:28,805 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:28,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:28,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:28,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:28,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:28,847 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:28,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:28,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:28,852 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:28,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:28,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:28,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:28,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:28,894 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:28,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:28,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:28,898 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:28,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:28,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:28,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:28,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:28,941 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:28,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:28,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:28,946 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:28,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:28,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:28,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:28,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:28,995 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:28,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:28,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:28,999 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:28,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:28,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:28,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:29,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:29,053 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:29,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:29,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:29,057 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:29,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:29,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:29,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:29,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:29,106 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:29,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:29,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:29,110 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:29,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:29,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:29,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:29,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:29,163 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:29,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:29,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:29,166 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:29,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:29,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:29,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:29,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:29,216 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:29,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:29,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:29,220 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:29,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:29,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:29,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:29,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:29,273 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:29,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:29,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:29,276 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:29,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:29,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:29,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:29,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:29,339 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:29,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:29,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:29,344 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:29,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:29,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:29,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:29,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:29,415 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:29,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:29,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:29,419 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:29,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:29,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:29,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:29,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:29,479 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:29,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:29,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:29,482 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:29,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:29,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:29,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:29,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:29,526 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:29,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:29,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:29,529 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:29,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:29,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:29,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:29,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:29,577 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:29,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:29,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:29,580 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:29,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:29,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:29,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:29,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:29,629 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:29,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:29,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:29,632 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:29,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:29,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:29,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:29,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:29,679 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:29,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:29,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:29,682 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:29,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:29,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:29,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:29,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:29,733 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:29,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:29,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:29,736 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:29,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:29,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:29,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:29,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:29,784 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:29,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:29,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:29,787 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:29,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:29,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:29,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:29,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:29,828 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:29,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:29,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:29,831 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:29,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:29,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:29,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:29,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:29,894 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:29,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:29,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:29,897 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:29,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:29,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:29,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:29,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:29,945 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:29,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:29,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:29,948 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:29,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:29,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:29,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:29,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:29,997 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:30,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:30,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:30,000 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:30,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:30,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:30,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:30,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:30,055 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:30,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:30,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:30,057 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:30,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:30,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:30,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:30,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:30,106 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:30,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:30,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:30,109 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:30,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:30,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:30,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:30,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:30,162 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:30,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:30,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:30,165 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:30,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:30,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:30,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:30,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:30,218 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:30,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:30,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:30,221 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:30,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:30,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:30,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:30,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:30,269 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:30,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:30,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:30,272 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:30,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:30,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:30,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:30,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:30,316 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:30,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:30,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:30,319 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:30,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:30,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:30,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:30,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:30,367 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:30,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:30,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:30,370 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:30,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:30,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:30,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:30,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:30,428 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:30,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:30,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:30,431 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:30,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:30,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:30,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:30,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:30,479 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:30,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:30,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:30,483 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:30,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:30,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:30,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:30,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:30,538 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:30,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:30,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:30,541 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:30,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:30,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:30,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:30,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:30,583 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:30,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:30,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:30,586 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:30,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:30,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:30,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:30,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:30,638 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:30,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:30,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:30,641 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:30,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:30,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:30,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:30,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:30,688 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:30,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:30,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:30,691 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:30,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:30,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:30,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:30,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:30,739 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:30,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:30,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:30,742 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:30,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:30,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:30,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:30,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:30,795 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:30,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:30,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:30,798 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:30,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:30,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:30,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:30,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:30,845 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:30,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:30,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:30,848 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:30,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:30,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:30,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:30,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:30,895 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:30,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:30,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:30,898 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:30,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:30,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:30,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:30,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:30,946 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:30,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:30,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:30,949 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:30,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:30,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:30,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:30,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:31,006 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:31,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:31,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:31,009 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:31,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:31,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:31,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:31,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:31,058 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:31,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:31,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:31,062 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:31,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:31,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:31,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:31,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:31,111 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:31,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:31,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:31,115 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:31,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:31,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:31,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:31,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:31,159 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:31,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:31,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:31,162 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:31,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:31,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:31,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:31,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:31,212 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:31,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:31,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:31,216 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:31,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:31,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:31,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:31,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:31,265 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:31,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:31,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:31,269 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:31,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:31,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:31,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:31,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:31,322 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:31,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:31,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:31,325 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:31,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:31,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:31,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:31,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:31,380 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:31,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:31,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:31,382 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:31,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:31,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:31,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:31,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:31,425 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:31,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:31,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:31,429 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:31,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:31,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:31,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:31,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:31,482 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:31,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:31,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:31,486 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:31,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:31,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:31,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:31,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:31,539 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:31,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:31,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:31,543 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:31,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:31,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:31,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:31,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:31,592 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:31,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:31,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:31,596 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:31,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:31,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:31,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:31,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:31,639 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:31,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:31,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:31,643 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:31,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:31,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:31,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:31,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:31,686 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:31,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:31,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:31,690 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:31,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:31,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:31,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:31,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:31,733 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:31,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:31,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:31,737 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:31,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:31,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:31,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:31,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:31,787 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:31,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:31,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:31,791 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:31,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:31,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:31,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:31,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:31,844 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:31,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:31,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:31,847 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:31,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:31,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:31,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:31,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:31,901 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:31,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:31,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:31,904 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:31,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:31,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:31,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:31,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:31,954 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:31,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:31,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:31,958 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:31,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:31,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:31,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:31,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:32,000 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:32,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:32,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:32,004 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:32,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:32,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:32,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:32,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:32,046 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:32,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:32,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:32,050 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:32,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:32,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:32,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:32,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:32,103 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:32,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:32,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:32,107 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:32,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:32,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:32,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:32,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:32,155 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:32,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:32,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:32,159 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:32,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:32,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:32,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:32,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:32,213 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:32,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:32,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:32,217 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:32,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:32,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:32,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:32,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:32,265 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:32,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:32,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:32,269 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:32,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:32,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:32,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:32,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:32,323 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:32,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:32,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:32,327 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:32,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:32,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:32,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:32,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:32,375 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:32,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:32,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:32,379 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:32,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:32,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:32,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:32,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:32,428 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:32,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:32,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:32,433 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:32,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:32,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:32,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:32,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:32,483 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:32,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:32,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:32,488 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:32,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:32,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:32,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:32,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:32,536 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:32,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:32,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:32,540 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:32,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:32,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:32,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:32,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:32,590 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:32,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:32,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:32,594 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:32,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:32,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:32,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:32,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:32,647 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:32,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:32,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:32,651 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:32,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:32,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:32,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:32,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:32,705 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:32,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:32,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:32,709 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:32,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:32,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:32,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:32,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:32,758 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:32,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:32,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:32,762 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:32,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:32,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:32,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:32,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:32,817 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:32,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:32,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:32,821 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:32,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:32,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:32,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:32,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:32,874 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:32,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:32,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:32,878 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:32,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:32,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:32,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:32,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:32,927 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:32,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:32,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:32,931 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:32,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:32,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:32,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:32,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:32,979 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:32,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:32,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:32,983 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:32,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:32,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:32,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:32,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:33,035 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:33,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:33,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:33,039 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:33,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:33,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:33,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:33,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:33,087 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:33,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:33,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:33,092 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:33,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:33,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:33,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:33,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:33,134 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:33,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:33,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:33,138 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:33,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:33,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:33,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:33,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:33,192 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:33,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:33,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:33,197 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:33,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:33,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:33,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:33,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:33,239 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:33,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:33,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:33,243 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:33,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:33,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:33,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:33,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:33,291 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:33,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:33,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:33,296 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:33,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:33,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:33,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:33,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:33,344 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:33,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:33,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:33,349 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:33,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:33,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:33,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:33,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:33,390 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:33,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:33,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:33,394 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:33,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:33,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:33,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:33,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:33,443 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:33,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:33,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:33,448 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:33,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:33,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:33,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:33,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:33,491 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:33,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:33,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:33,495 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:33,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:33,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:33,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:33,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:33,548 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:33,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:33,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:33,553 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:33,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:33,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:33,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:33,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:33,607 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:33,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:33,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:33,610 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:33,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:33,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:33,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:33,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:33,653 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:33,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:33,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:33,658 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:33,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:33,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:33,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:33,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:33,707 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:33,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:33,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:33,711 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:33,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:33,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:33,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:33,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:33,768 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:33,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:33,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:33,772 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:33,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:33,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:33,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:33,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:33,815 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:33,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:33,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:33,820 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:33,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:33,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:33,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:33,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:33,873 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:33,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:33,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:33,877 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:33,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:33,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:33,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:33,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:33,931 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:33,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:33,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:33,934 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:33,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:33,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:33,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:33,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:33,984 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:33,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:33,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:33,987 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:33,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:33,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:33,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:33,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:34,030 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:34,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:34,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:34,034 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:34,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:34,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:34,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:34,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:34,082 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:34,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:34,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:34,086 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:34,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:34,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:34,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:34,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:34,135 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:34,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:34,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:34,140 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:34,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:34,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:34,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:34,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:34,193 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:34,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:34,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:34,197 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:34,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:34,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:34,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:34,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:34,246 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:34,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:34,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:34,250 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:34,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:34,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:34,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:34,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:34,308 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:34,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:34,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:34,312 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:34,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:34,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:34,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:34,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:34,360 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:34,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:34,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:34,363 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:34,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:34,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:34,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:34,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:34,415 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:34,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:34,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:34,418 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:34,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:34,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:34,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:34,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:34,468 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:34,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:34,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:34,471 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:34,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:34,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:34,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:34,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:34,521 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:34,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:34,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:34,524 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:34,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:34,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:34,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:34,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:34,572 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:34,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:34,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:34,575 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:34,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:34,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:34,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:34,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:34,626 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:34,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:34,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:34,629 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:34,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:34,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:34,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:34,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:34,678 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:34,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:34,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:34,681 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:34,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:34,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:34,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:34,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:34,736 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:34,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:34,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:34,739 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:34,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:34,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:34,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:34,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:34,787 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:34,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:34,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:34,790 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:34,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:34,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:34,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:34,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:34,836 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:34,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:34,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:34,839 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:34,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:34,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:34,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:34,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:34,890 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:34,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:34,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:34,892 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:34,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:34,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:34,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:34,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:34,940 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:34,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:34,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:34,942 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:34,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:34,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:34,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:34,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:34,985 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:34,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:34,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:34,988 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:34,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:34,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:34,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:34,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:35,032 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:35,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:35,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:35,035 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:35,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:35,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:35,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:35,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:35,078 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:35,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:35,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:35,084 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:35,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:35,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:35,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:35,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:35,161 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:35,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:35,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:35,165 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:35,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:35,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:35,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:35,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:35,237 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:35,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:35,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:35,241 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:35,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:35,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:35,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:35,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:35,311 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:35,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:35,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:35,316 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:35,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:35,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:35,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:35,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:35,387 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:35,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:35,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:35,392 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:35,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:35,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:35,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:35,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:35,459 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:35,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:35,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:35,461 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:35,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:35,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:35,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:35,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:35,513 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:35,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:35,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:35,517 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:35,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:35,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:35,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:35,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:35,567 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:35,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:35,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:35,571 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:35,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:35,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:35,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:35,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:35,626 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:35,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:35,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:35,630 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:35,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:35,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:35,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:35,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:35,679 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:35,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:35,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:35,683 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:35,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:35,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:35,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:35,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:35,728 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:35,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:35,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:35,732 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:35,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:35,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:35,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:35,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:35,786 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:35,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:35,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:35,790 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:35,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:35,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:35,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:35,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:35,833 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:35,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:35,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:35,837 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:35,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:35,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:35,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:35,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:35,886 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:35,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:35,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:35,891 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:35,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:35,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:35,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:35,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:35,941 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:35,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:35,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:35,945 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:35,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:35,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:35,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:35,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:35,998 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:36,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:36,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:36,002 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:36,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:36,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:36,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:36,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:36,059 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:36,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:36,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:36,062 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:36,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:36,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:36,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:36,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:36,111 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:36,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:36,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:36,115 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:36,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:36,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:36,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:36,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:36,158 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:36,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:36,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:36,162 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:36,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:36,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:36,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:36,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:36,212 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:36,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:36,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:36,216 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:36,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:36,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:36,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:36,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:36,259 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:36,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:36,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:36,263 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:36,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:36,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:36,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:36,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:36,306 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:36,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:36,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:36,311 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:36,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:36,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:36,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:36,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:36,361 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:36,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:36,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:36,365 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:36,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:36,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:36,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:36,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:36,414 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:36,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:36,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:36,418 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:36,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:36,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:36,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:36,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:36,472 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:36,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:36,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:36,476 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:36,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:36,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:36,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:36,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:36,525 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:36,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:36,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:36,529 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:36,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:36,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:36,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:36,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:36,587 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:36,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:36,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:36,591 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:36,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:36,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:36,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:36,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:36,633 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:36,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:36,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:36,637 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:36,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:36,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:36,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:36,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:36,687 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:36,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:36,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:36,691 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:36,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:36,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:36,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:36,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:36,746 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:36,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:36,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:36,750 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:36,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:36,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:36,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:36,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:36,799 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:36,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:36,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:36,803 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:36,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:36,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:36,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:36,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:36,853 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:36,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:36,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:36,857 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:36,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:36,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:36,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:36,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:36,906 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:36,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:36,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:36,910 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:36,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:36,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:36,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:36,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:36,964 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:36,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:36,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:36,968 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:36,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:36,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:36,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:36,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:37,011 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:37,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:37,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:37,015 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:37,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:37,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:37,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:37,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:37,073 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:37,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:37,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:37,076 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:37,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:37,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:37,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:37,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:37,134 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:37,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:37,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:37,138 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:37,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:37,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:37,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:37,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:37,199 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:37,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:37,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:37,204 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:37,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:37,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:37,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:37,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:37,248 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:37,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:37,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:37,252 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:37,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:37,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:37,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:37,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:37,296 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:37,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:37,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:37,301 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:37,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:37,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:37,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:37,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:37,352 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:37,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:37,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:37,356 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:37,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:37,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:37,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:37,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:37,407 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:37,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:37,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:37,412 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:37,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:37,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:37,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:37,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:37,463 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:37,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:37,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:37,468 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:37,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:37,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:37,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:37,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:37,512 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:37,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:37,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:37,517 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:37,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:37,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:37,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:37,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:37,561 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:37,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:37,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:37,566 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:37,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:37,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:37,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:37,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:37,617 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:37,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:37,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:37,622 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:37,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:37,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:37,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:37,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:37,679 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:37,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:37,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:37,683 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:37,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:37,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:37,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:37,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:37,743 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:37,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:37,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:37,747 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:37,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:37,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:37,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:37,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:37,804 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:37,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:37,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:37,808 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:37,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:37,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:37,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:37,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:37,852 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:37,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:37,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:37,857 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:37,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:37,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:37,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:37,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:37,914 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:37,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:37,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:37,918 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:37,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:37,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:37,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:37,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:37,970 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:37,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:37,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:37,975 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:37,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:37,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:37,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:37,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:38,027 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:38,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:38,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:38,031 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:38,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:38,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:38,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:38,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:38,089 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:38,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:38,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:38,093 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:38,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:38,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:38,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:38,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:38,144 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:38,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:38,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:38,149 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:38,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:38,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:38,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:38,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:38,201 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:38,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:38,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:38,205 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:38,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:38,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:38,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:38,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:38,257 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:38,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:38,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:38,262 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:38,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:38,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:38,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:38,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:38,313 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:38,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:38,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:38,317 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:38,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:38,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:38,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:38,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:38,374 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:38,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:38,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:38,378 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:38,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:38,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:38,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:38,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:38,430 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:38,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:38,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:38,435 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:38,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:38,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:38,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:38,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:38,486 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:38,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:38,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:38,491 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:38,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:38,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:38,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:38,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:38,543 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:38,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:38,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:38,547 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:38,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:38,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:38,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:38,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:38,599 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:38,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:38,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:38,603 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:38,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:38,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:38,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:38,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:38,660 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:38,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:38,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:38,664 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:38,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:38,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:38,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:38,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:38,716 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:38,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:38,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:38,720 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:38,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:38,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:38,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:38,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:38,772 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:38,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:38,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:38,776 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:38,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:38,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:38,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:38,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:38,828 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:38,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:38,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:38,832 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:38,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:38,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:38,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:38,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:38,884 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:38,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:38,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:38,889 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:38,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:38,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:38,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:38,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:38,947 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:38,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:38,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:38,950 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:38,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:38,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:38,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:38,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:39,004 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:39,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:39,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:39,007 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:39,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:39,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:39,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:39,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:39,057 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:39,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:39,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:39,062 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:39,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:39,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:39,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:39,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:39,113 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:39,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:39,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:39,118 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:39,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:39,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:39,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:39,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:39,169 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:39,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:39,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:39,173 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:39,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:39,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:39,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:39,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:39,218 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:39,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:39,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:39,222 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:39,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:39,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:39,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:39,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:39,279 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:39,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:39,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:39,283 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:39,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:39,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:39,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:39,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:39,335 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:39,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:39,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:39,339 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:39,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:39,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:39,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:39,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:39,396 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:39,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:39,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:39,400 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:39,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:39,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:39,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:39,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:39,444 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:39,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:39,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:39,449 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:39,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:39,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:39,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:39,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:39,504 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:39,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:39,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:39,508 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:39,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:39,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:39,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:39,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:39,553 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:39,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:39,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:39,558 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:39,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:39,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:39,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:39,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:39,609 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:39,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:39,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:39,613 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:39,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:39,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:39,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:39,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:39,665 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:39,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:39,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:39,670 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:39,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:39,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:39,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:39,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:39,721 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:39,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:39,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:39,726 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:39,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:39,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:39,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:39,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:39,777 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:39,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:39,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:39,782 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:39,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:39,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:39,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:39,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:39,833 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:39,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:39,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:39,838 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:39,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:39,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:39,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:39,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:39,882 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:39,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:39,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:39,887 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:39,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:39,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:39,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:39,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:39,938 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:39,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:39,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:39,943 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:39,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:39,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:39,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:39,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:39,988 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:39,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:39,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:39,993 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:39,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:39,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:39,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:40,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:40,044 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:40,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:40,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:40,049 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:40,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:40,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:40,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:40,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:40,104 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:40,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:40,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:40,108 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:40,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:40,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:40,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:40,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:40,164 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:40,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:40,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:40,168 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:40,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:40,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:40,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:40,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:40,218 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:40,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:40,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:40,223 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:40,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:40,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:40,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:40,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:40,280 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:40,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:40,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:40,285 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:40,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:40,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:40,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:40,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:40,341 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:40,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:40,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:40,344 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:40,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:40,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:40,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:40,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:40,396 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:40,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:40,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:40,400 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:40,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:40,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:40,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:40,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:40,451 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:40,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:40,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:40,456 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:40,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:40,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:40,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:40,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:40,507 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:40,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:40,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:40,512 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:40,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:40,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:40,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:40,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:40,565 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:40,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:40,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:40,569 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:40,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:40,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:40,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:40,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:40,613 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:40,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:40,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:40,619 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:40,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:40,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:40,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:40,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:40,674 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:40,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:40,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:40,679 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:40,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:40,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:40,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:40,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:40,724 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:40,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:40,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:40,729 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:40,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:40,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:40,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:40,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:40,780 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:40,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:40,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:40,785 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:40,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:40,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:40,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:40,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:40,836 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:40,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:40,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:40,841 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:40,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:40,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:40,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:40,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:40,892 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:40,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:40,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:40,896 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:40,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:40,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:40,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:40,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:40,941 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:40,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:40,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:40,946 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:40,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:40,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:40,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:40,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:41,004 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:41,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:41,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:41,007 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:41,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:41,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:41,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:41,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:41,058 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:41,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:41,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:41,064 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:41,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:41,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:41,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:41,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:41,108 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:41,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:41,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:41,113 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:41,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:41,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:41,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:41,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:41,165 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:41,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:41,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:41,169 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:41,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:41,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:41,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:41,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:41,233 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:41,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:41,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:41,237 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:41,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:41,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:41,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:41,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:41,294 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:41,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:41,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:41,298 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:41,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:41,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:41,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:41,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:41,350 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:41,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:41,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:41,355 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:41,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:41,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:41,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:41,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:41,406 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:41,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:41,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:41,410 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:41,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:41,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:41,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:41,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:41,462 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:41,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:41,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:41,467 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:41,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:41,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:41,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:41,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:41,525 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:41,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:41,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:41,530 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:41,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:41,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:41,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:41,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:41,582 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:41,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:41,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:41,586 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:41,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:41,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:41,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:41,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:41,637 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:41,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:41,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:41,642 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:41,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:41,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:41,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:41,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:41,699 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:41,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:41,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:41,704 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:41,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:41,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:41,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:41,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:41,755 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:41,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:41,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:41,760 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:41,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:41,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:41,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:41,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:41,816 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:41,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:41,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:41,821 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:41,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:41,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:41,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:41,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:41,872 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:41,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:41,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:41,877 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:41,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:41,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:41,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:41,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:41,929 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:41,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:41,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:41,933 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:41,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:41,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:41,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:41,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:41,985 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:41,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:41,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:41,990 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:41,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:41,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:41,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:41,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:42,041 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:42,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:42,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:42,046 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:42,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:42,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:42,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:42,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:42,098 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:42,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:42,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:42,103 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:42,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:42,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:42,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:42,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:42,161 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:42,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:42,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:42,165 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:42,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:42,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:42,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:42,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:42,217 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:42,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:42,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:42,221 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:42,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:42,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:42,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:42,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:42,273 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:42,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:42,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:42,278 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:42,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:42,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:42,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:42,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:42,329 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:42,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:42,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:42,334 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:42,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:42,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:42,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:42,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:42,400 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:42,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:42,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:42,404 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:42,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:42,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:42,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:42,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:42,461 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:42,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:42,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:42,466 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:42,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:42,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:42,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:42,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:42,510 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:42,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:42,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:42,515 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:42,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:42,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:42,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:42,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:42,567 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:42,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:42,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:42,571 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:42,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:42,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:42,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:42,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:42,615 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:42,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:42,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:42,620 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:42,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:42,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:42,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:42,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:42,666 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:42,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:42,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:42,671 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:42,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:42,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:42,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:42,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:42,729 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:42,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:42,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:42,733 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:42,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:42,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:42,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:42,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:42,784 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:42,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:42,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:42,789 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:42,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:42,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:42,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:42,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:42,846 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:42,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:42,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:42,850 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:42,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:42,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:42,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:42,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:42,901 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:42,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:42,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:42,906 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:42,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:42,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:42,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:42,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:42,957 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:42,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:42,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:42,962 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:42,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:42,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:42,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:42,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:43,022 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:43,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:43,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:43,026 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:43,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:43,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:43,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:43,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:43,083 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:43,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:43,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:43,086 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:43,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:43,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:43,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:43,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:43,144 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:43,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:43,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:43,148 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:43,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:43,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:43,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:43,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:43,204 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:43,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:43,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:43,208 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:43,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:43,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:43,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:43,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:43,264 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:43,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:43,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:43,268 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:43,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:43,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:43,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:43,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:43,323 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:43,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:43,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:43,327 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:43,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:43,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:43,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:43,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:43,371 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:43,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:43,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:43,375 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:43,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:43,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:43,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:43,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:43,432 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:43,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:43,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:43,436 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:43,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:43,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:43,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:43,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:43,492 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:43,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:43,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:43,497 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:43,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:43,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:43,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:43,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:43,553 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:43,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:43,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:43,557 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:43,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:43,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:43,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:43,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:43,613 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:43,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:43,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:43,617 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:43,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:43,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:43,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:43,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:43,669 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:43,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:43,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:43,673 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:43,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:43,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:43,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:43,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:43,725 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:43,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:43,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:43,729 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:43,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:43,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:43,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:43,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:43,781 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:43,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:43,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:43,785 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:43,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:43,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:43,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:43,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:43,837 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:43,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:43,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:43,841 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:43,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:43,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:43,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:43,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:43,893 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:43,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:43,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:43,898 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:43,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:43,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:43,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:43,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:43,949 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:43,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:43,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:43,953 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:43,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:43,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:43,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:43,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:44,004 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:44,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:44,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:44,009 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:44,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:44,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:44,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:44,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:44,066 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:44,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:44,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:44,070 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:44,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:44,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:44,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:44,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:44,128 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:44,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:44,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:44,132 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:44,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:44,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:44,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:44,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:44,187 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:44,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:44,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:44,192 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:44,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:44,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:44,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:44,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:44,243 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:44,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:44,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:44,248 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:44,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:44,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:44,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:44,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:44,306 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:44,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:44,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:44,310 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:44,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:44,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:44,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:44,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:44,361 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:44,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:44,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:44,366 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:44,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:44,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:44,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:44,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:44,422 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:44,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:44,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:44,426 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:44,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:44,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:44,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:44,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:44,477 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:44,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:44,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:44,481 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:44,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:44,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:44,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:44,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:44,533 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:44,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:44,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:44,537 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:44,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:44,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:44,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:44,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:44,595 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:44,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:44,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:44,599 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:44,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:44,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:44,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:44,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:44,656 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:44,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:44,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:44,660 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:44,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:44,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:44,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:44,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:44,704 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:44,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:44,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:44,708 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:44,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:44,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:44,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:44,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:44,764 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:44,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:44,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:44,769 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:44,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:44,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:44,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:44,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:44,820 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:44,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:44,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:44,825 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:44,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:44,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:44,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:44,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:44,876 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:44,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:44,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:44,881 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:44,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:44,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:44,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:44,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:44,932 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:44,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:44,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:44,936 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:44,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:44,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:44,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:44,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:44,993 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:44,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:44,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:44,997 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:44,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:44,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:44,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:45,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:45,049 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:45,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:45,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:45,054 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:45,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:45,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:45,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:45,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:45,099 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:45,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:45,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:45,103 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:45,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:45,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:45,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:45,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:45,157 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:45,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:45,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:45,160 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:45,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:45,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:45,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:45,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:45,209 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:45,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:45,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:45,212 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:45,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:45,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:45,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:45,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:45,260 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:45,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:45,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:45,263 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:45,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:45,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:45,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:45,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:45,320 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:45,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:45,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:45,323 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:45,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:45,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:45,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:45,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:45,375 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:45,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:45,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:45,379 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:45,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:45,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:45,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:45,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:45,428 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:45,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:45,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:45,432 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:45,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:45,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:45,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:45,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:45,474 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:45,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:45,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:45,478 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:45,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:45,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:45,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:45,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:45,532 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:45,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:45,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:45,535 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:45,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:45,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:45,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:45,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:45,583 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:45,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:45,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:45,587 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:45,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:45,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:45,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:45,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:45,636 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:45,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:45,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:45,640 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:45,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:45,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:45,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:45,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:45,689 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:45,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:45,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:45,693 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:45,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:45,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:45,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:45,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:45,742 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:45,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:45,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:45,746 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:45,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:45,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:45,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:45,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:45,797 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:45,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:45,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:45,801 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:45,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:45,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:45,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:45,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:45,857 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:45,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:45,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:45,861 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:45,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:45,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:45,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:45,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:45,921 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:45,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:45,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:45,925 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:45,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:45,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:45,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:45,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:45,980 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:45,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:45,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:45,984 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:45,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:45,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:45,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:45,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:46,040 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:46,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:46,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:46,044 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:46,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:46,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:46,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:46,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:46,094 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:46,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:46,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:46,099 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:46,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:46,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:46,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:46,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:46,156 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:46,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:46,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:46,160 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:46,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:46,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:46,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:46,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:46,216 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:46,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:46,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:46,220 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:46,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:46,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:46,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:46,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:46,276 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:46,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:46,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:46,280 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:46,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:46,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:46,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:46,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:46,336 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:46,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:46,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:46,340 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:46,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:46,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:46,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:46,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:46,391 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:46,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:46,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:46,395 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:46,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:46,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:46,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:46,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:46,447 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:46,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:46,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:46,453 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:46,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:46,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:46,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:46,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:46,534 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:46,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:46,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:46,538 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:46,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:46,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:46,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:46,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:46,583 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:46,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:46,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:46,587 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:46,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:46,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:46,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:46,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:46,635 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:46,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:46,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:46,640 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:46,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:46,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:46,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:46,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:46,697 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:46,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:46,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:46,701 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:46,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:46,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:46,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:46,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:46,757 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:46,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:46,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:46,761 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:46,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:46,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:46,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:46,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:46,818 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:46,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:46,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:46,821 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:46,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:46,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:46,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:46,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:46,867 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:46,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:46,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:46,871 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:46,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:46,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:46,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:46,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:46,928 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:46,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:46,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:46,932 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:46,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:46,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:46,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:46,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:46,977 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:46,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:46,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:46,981 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:46,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:46,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:46,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:46,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:47,032 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:47,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:47,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:47,037 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:47,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:47,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:47,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:47,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:47,093 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:47,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:47,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:47,097 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:47,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:47,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:47,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:47,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:47,156 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:47,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:47,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:47,160 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:47,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:47,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:47,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:47,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:47,205 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:47,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:47,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:47,209 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:47,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:47,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:47,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:47,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:47,254 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:47,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:47,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:47,258 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:47,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:47,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:47,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:47,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:47,315 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:47,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:47,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:47,319 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:47,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:47,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:47,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:47,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:47,374 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:47,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:47,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:47,378 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:47,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:47,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:47,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:47,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:47,428 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:47,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:47,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:47,433 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:47,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:47,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:47,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:47,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:47,483 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:47,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:47,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:47,488 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:47,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:47,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:47,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:47,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:47,546 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:47,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:47,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:47,549 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:47,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:47,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:47,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:47,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:47,605 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:47,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:47,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:47,610 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:47,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:47,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:47,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:47,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:47,661 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:47,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:47,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:47,666 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:47,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:47,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:47,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:47,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:47,741 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:47,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:47,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:47,746 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:47,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:47,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:47,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:47,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:47,797 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:47,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:47,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:47,801 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:47,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:47,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:47,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:47,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:47,856 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:47,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:47,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:47,860 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:47,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:47,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:47,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:47,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:47,916 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:47,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:47,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:47,921 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:47,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:47,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:47,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:47,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:47,976 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:47,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:47,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:47,980 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:47,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:47,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:47,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:47,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:48,035 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:48,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:48,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:48,039 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:48,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:48,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:48,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:48,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:48,082 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:48,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:48,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:48,087 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:48,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:48,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:48,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:48,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:48,143 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:48,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:48,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:48,146 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:48,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:48,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:48,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:48,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:48,198 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:48,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:48,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:48,203 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:48,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:48,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:48,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:48,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:48,255 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:48,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:48,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:48,260 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:48,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:48,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:48,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:48,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:48,316 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:48,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:48,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:48,321 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:48,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:48,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:48,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:48,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:48,365 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:48,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:48,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:48,369 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:48,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:48,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:48,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:48,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:48,420 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:48,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:48,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:48,425 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:48,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:48,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:48,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:48,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:48,476 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:48,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:48,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:48,480 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:48,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:48,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:48,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:48,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:48,536 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:48,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:48,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:48,540 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:48,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:48,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:48,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:48,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:48,590 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:48,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:48,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:48,594 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:48,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:48,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:48,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:48,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:48,645 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:48,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:48,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:48,649 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:48,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:48,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:48,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:48,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:48,700 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:48,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:48,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:48,704 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:48,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:48,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:48,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:48,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:48,760 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:48,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:48,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:48,764 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:48,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:48,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:48,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:48,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:48,814 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:48,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:48,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:48,818 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:48,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:48,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:48,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:48,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:48,873 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:48,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:48,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:48,877 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:48,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:48,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:48,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:48,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:48,928 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:48,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:48,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:48,932 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:48,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:48,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:48,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:48,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:48,988 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:48,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:48,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:48,992 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:48,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:48,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:48,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:49,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:49,048 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:49,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:49,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:49,052 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:49,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:49,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:49,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:49,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:49,107 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:49,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:49,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:49,110 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:49,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:49,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:49,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:49,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:49,161 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:49,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:49,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:49,165 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:49,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:49,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:49,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:49,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:49,217 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:49,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:49,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:49,221 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:49,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:49,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:49,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:49,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:49,279 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:49,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:49,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:49,282 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:49,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:49,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:49,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:49,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:49,333 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:49,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:49,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:49,338 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:49,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:49,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:49,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:49,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:49,382 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:49,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:49,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:49,386 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:49,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:49,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:49,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:49,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:49,440 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:49,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:49,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:49,445 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:49,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:49,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:49,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:49,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:49,496 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:49,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:49,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:49,500 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:49,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:49,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:49,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:49,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:49,562 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:49,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:49,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:49,566 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:49,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:49,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:49,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:49,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:49,637 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:49,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:49,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:49,642 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:49,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:49,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:49,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:49,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:49,717 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:49,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:49,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:49,722 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:49,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:49,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:49,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:49,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:49,792 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:49,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:49,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:49,794 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:49,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:49,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:49,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:49,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:49,843 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:49,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:49,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:49,846 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:49,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:49,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:49,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:49,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:49,894 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:49,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:49,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:49,897 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:49,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:49,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:49,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:49,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:49,960 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:49,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:49,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:49,964 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:49,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:49,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:49,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:49,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:50,040 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:50,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:50,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:50,044 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:50,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:50,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:50,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:50,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:50,115 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:50,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:50,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:50,122 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:50,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:50,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:50,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:50,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:50,189 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:50,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:50,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:50,191 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:50,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:50,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:50,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:50,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:50,241 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:50,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:50,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:50,244 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:50,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:50,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:50,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:50,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:50,291 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:50,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:50,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:50,295 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:50,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:50,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:50,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:50,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:50,356 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:50,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:50,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:50,361 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:50,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:50,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:50,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:50,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:50,436 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:50,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:50,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:50,441 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:50,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:50,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:50,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:50,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:50,502 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:50,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:50,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:50,507 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:50,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:50,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:50,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:50,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:50,573 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:50,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:50,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:50,575 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:50,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:50,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:50,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:50,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:50,628 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:50,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:50,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:50,630 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:50,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:50,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:50,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:50,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:50,681 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:50,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:50,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:50,684 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:50,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:50,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:50,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:50,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:50,731 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:50,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:50,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:50,734 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:50,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:50,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:50,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:50,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:50,785 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:50,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:50,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:50,788 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:50,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:50,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:50,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:50,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:50,839 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:50,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:50,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:50,844 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:50,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:50,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:50,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:50,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:50,894 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:50,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:50,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:50,898 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:50,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:50,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:50,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:50,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:50,949 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:50,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:50,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:50,953 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:50,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:50,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:50,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:50,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:50,997 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:51,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:51,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:51,002 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:51,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:51,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:51,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:51,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:51,053 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:51,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:51,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:51,057 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:51,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:51,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:51,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:51,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:51,108 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:51,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:51,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:51,112 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:51,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:51,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:51,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:51,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:51,169 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:51,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:51,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:51,173 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:51,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:51,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:51,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:51,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:51,224 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:51,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:51,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:51,229 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:51,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:51,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:51,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:51,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:51,286 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:51,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:51,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:51,290 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:51,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:51,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:51,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:51,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:51,346 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:51,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:51,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:51,350 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:51,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:51,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:51,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:51,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:51,406 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:51,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:51,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:51,410 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:51,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:51,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:51,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:51,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:51,461 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:51,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:51,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:51,465 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:51,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:51,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:51,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:51,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:51,522 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:51,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:51,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:51,525 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:51,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:51,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:51,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:51,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:51,575 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:51,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:51,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:51,578 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:51,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:51,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:51,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:51,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:51,632 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:51,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:51,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:51,635 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:51,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:51,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:51,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:51,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:51,690 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:51,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:51,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:51,692 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:51,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:51,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:51,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:51,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:51,746 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:51,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:51,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:51,750 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:51,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:51,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:51,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:51,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:51,798 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:51,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:51,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:51,802 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:51,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:51,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:51,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:51,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:51,855 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:51,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:51,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:51,858 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:51,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:51,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:51,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:51,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:51,920 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:51,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:51,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:51,922 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:51,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:51,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:51,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:51,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:51,972 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:51,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:51,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:51,975 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:51,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:51,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:51,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:51,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:52,023 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:52,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:52,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:52,026 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:52,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:52,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:52,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:52,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:52,068 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:52,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:52,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:52,071 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:52,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:52,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:52,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:52,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:52,114 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:52,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:52,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:52,117 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:52,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:52,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:52,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:52,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:52,169 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:52,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:52,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:52,171 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:52,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:52,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:52,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:52,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:52,220 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:52,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:52,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:52,223 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:52,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:52,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:52,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:52,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:52,276 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:52,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:52,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:52,279 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:52,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:52,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:52,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:52,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:52,331 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:52,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:52,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:52,333 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:52,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:52,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:52,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:52,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:52,385 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:52,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:52,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:52,387 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:52,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:52,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:52,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:52,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:52,439 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:52,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:52,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:52,443 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:52,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:52,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:52,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:52,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:52,491 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:52,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:52,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:52,496 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:52,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:52,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:52,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:52,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:52,544 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:52,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:52,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:52,548 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:52,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:52,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:52,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:52,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:52,600 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:52,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:52,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:52,602 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:52,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:52,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:52,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:52,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:52,651 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:52,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:52,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:52,654 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:52,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:52,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:52,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:52,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:52,697 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:52,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:52,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:52,699 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:52,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:52,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:52,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:52,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:52,752 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:52,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:52,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:52,754 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:52,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:52,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:52,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:52,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:52,798 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:52,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:52,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:52,800 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:52,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:52,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:52,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:52,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:52,849 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:52,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:52,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:52,852 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:52,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:52,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:52,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:52,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:52,896 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:52,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:52,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:52,900 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:52,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:52,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:52,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:52,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:52,953 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:52,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:52,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:52,956 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:52,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:52,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:52,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:52,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:53,012 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:53,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:53,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:53,015 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:53,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:53,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:53,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:53,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:53,057 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:53,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:53,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:53,060 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:53,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:53,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:53,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:53,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:53,109 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:53,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:53,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:53,112 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:53,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:53,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:53,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:53,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:53,166 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:53,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:53,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:53,169 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:53,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:53,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:53,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:53,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:53,212 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:53,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:53,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:53,215 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:53,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:53,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:53,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:53,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:53,267 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:53,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:53,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:53,270 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:53,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:53,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:53,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:53,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:53,318 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:53,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:53,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:53,321 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:53,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:53,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:53,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:53,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:53,370 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:53,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:53,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:53,374 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:53,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:53,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:53,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:53,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:53,429 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:53,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:53,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:53,432 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:53,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:53,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:53,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:53,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:53,475 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:53,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:53,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:53,479 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:53,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:53,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:53,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:53,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:53,538 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:53,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:53,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:53,542 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:53,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:53,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:53,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:53,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:53,585 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:53,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:53,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:53,589 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:53,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:53,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:53,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:53,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:53,638 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:53,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:53,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:53,642 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:53,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:53,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:53,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:53,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:53,696 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:53,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:53,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:53,699 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:53,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:53,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:53,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:53,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:53,742 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:53,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:53,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:53,746 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:53,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:53,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:53,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:53,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:53,795 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:53,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:53,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:53,799 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:53,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:53,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:53,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:53,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:53,854 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:53,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:53,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:53,858 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:53,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:53,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:53,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:53,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:53,907 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:53,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:53,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:53,912 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:53,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:53,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:53,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:53,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:53,966 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:53,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:53,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:53,970 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:53,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:53,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:53,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:53,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:54,020 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:54,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:54,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:54,024 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:54,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:54,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:54,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:54,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:54,082 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:54,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:54,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:54,086 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:54,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:54,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:54,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:54,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:54,138 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:54,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:54,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:54,142 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:54,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:54,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:54,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:54,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:54,185 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:54,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:54,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:54,189 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:54,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:54,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:54,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:54,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:54,231 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:54,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:54,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:54,236 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:54,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:54,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:54,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:54,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:54,285 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:54,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:54,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:54,289 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:54,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:54,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:54,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:54,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:54,343 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:54,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:54,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:54,346 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:54,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:54,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:54,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:54,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:54,399 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:54,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:54,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:54,402 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:54,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:54,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:54,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:54,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:54,452 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:54,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:54,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:54,456 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:54,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:54,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:54,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:54,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:54,511 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:54,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:54,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:54,515 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:54,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:54,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:54,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:54,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:54,558 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:54,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:54,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:54,561 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:54,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:54,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:54,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:54,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:54,609 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:54,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:54,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:54,613 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:54,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:54,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:54,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:54,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:54,673 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:54,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:54,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:54,677 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:54,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:54,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:54,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:54,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:54,726 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:54,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:54,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:54,730 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:54,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:54,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:54,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:54,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:54,785 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:54,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:54,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:54,788 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:54,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:54,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:54,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:54,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:54,842 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:54,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:54,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:54,846 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:54,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:54,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:54,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:54,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:54,900 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:54,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:54,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:54,904 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:54,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:54,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:54,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:54,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:54,953 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:54,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:54,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:54,957 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:54,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:54,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:54,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:54,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:55,007 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:55,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:55,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:55,011 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:55,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:55,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:55,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:55,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:55,055 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:55,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:55,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:55,058 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:55,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:55,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:55,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:55,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:55,109 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:55,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:55,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:55,114 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:55,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:55,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:55,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:55,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:55,168 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:55,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:55,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:55,172 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:55,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:55,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:55,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:55,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:55,222 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:55,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:55,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:55,226 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:55,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:55,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:55,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:55,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:55,280 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:55,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:55,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:55,283 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:55,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:55,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:55,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:55,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:55,331 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:55,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:55,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:55,334 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:55,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:55,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:55,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:55,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:55,382 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:55,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:55,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:55,385 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:55,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:55,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:55,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:55,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:55,439 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:55,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:55,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:55,442 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:55,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:55,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:55,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:55,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:55,498 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:55,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:55,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:55,500 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:55,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:55,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:55,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:55,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:55,543 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:55,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:55,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:55,546 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:55,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:55,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:55,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:55,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:55,596 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:55,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:55,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:55,599 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:55,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:55,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:55,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:55,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:55,649 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:55,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:55,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:55,652 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:55,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:55,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:55,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:55,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:55,707 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:55,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:55,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:55,709 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:55,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:55,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:55,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:55,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:55,775 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:55,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:55,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:55,779 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:55,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:55,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:55,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:55,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:55,857 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:55,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:55,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:55,861 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:55,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:55,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:55,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:55,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:55,935 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:55,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:55,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:55,939 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:55,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:55,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:55,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:55,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:55,988 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:55,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:55,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:55,991 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:55,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:55,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:55,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:56,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:56,045 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:56,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:56,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:56,048 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:56,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:56,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:56,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:56,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:56,098 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:56,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:56,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:56,103 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:56,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:56,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:56,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:56,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:56,148 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:56,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:56,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:56,152 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:56,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:56,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:56,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:56,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:56,196 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:56,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:56,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:56,200 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:56,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:56,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:56,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:56,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:56,244 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:56,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:56,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:56,248 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:56,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:56,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:56,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:56,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:56,292 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:56,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:56,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:56,297 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:56,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:56,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:56,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:56,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:56,340 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:56,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:56,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:56,344 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:56,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:56,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:56,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:56,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:56,393 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:56,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:56,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:56,397 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:56,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:56,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:56,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:56,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:56,448 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:56,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:56,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:56,452 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:56,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:56,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:56,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:56,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:56,502 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:56,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:56,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:56,507 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:56,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:56,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:56,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:56,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:56,551 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:56,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:56,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:56,555 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:56,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:56,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:56,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:56,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:56,606 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:56,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:56,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:56,610 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:56,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:56,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:56,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:56,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:56,661 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:56,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:56,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:56,665 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:56,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:56,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:56,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:56,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:56,717 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:56,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:56,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:56,721 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:56,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:56,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:56,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:56,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:56,778 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:56,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:56,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:56,782 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:56,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:56,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:56,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:56,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:56,826 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:56,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:56,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:56,831 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:56,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:56,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:56,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:56,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:56,874 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:56,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:56,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:56,879 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:56,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:56,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:56,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:56,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:56,928 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:56,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:56,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:56,932 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:56,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:56,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:56,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:56,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:56,991 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:56,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:56,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:56,995 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:56,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:56,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:56,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:57,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:57,046 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:57,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:57,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:57,050 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:57,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:57,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:57,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:57,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:57,106 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:57,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:57,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:57,110 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:57,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:57,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:57,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:57,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:57,161 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:57,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:57,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:57,165 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:57,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:57,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:57,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:57,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:57,217 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:57,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:57,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:57,221 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:57,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:57,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:57,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:57,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:57,272 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:57,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:57,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:57,277 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:57,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:57,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:57,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:57,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:57,334 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:57,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:57,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:57,337 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:57,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:57,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:57,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:57,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:57,395 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:57,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:57,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:57,399 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:57,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:57,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:57,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:57,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:57,455 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:57,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:57,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:57,459 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:57,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:57,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:57,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:57,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:57,505 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:57,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:57,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:57,509 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:57,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:57,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:57,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:57,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:57,563 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:57,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:57,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:57,567 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:57,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:57,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:57,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:57,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:57,618 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:57,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:57,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:57,623 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:57,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:57,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:57,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:57,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:57,674 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:57,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:57,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:57,678 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:57,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:57,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:57,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:57,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:57,730 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:57,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:57,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:57,734 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:57,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:57,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:57,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:57,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:57,785 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:57,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:57,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:57,789 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:57,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:57,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:57,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:57,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:57,834 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:57,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:57,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:57,838 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:57,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:57,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:57,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:57,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:57,896 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:57,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:57,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:57,899 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:57,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:57,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:57,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:57,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:57,955 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:57,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:57,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:57,958 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:57,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:57,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:57,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:57,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:58,015 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:58,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:58,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:58,018 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:58,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:58,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:58,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:58,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:58,069 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:58,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:58,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:58,073 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:58,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:58,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:58,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:58,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:58,129 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:58,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:58,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:58,134 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:58,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:58,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:58,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:58,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:58,186 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:58,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:58,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:58,190 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:58,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:58,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:58,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:58,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:58,243 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:58,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:58,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:58,247 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:58,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:58,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:58,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:58,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:58,299 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:58,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:58,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:58,304 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:58,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:58,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:58,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:58,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:58,356 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:58,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:58,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:58,360 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:58,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:58,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:58,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:58,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:58,417 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:58,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:58,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:58,421 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:58,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:58,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:58,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:58,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:58,472 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:58,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:58,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:58,477 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:58,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:58,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:58,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:58,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:58,529 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:58,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:58,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:58,533 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:58,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:58,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:58,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:58,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:58,585 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:58,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:58,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:58,590 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:58,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:58,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:58,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:58,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:58,641 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:58,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:58,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:58,646 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:58,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:58,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:58,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:58,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:58,694 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:58,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:58,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:58,699 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:58,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:58,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:58,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:58,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:58,749 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:58,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:58,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:58,754 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:58,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:58,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:58,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:58,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:58,805 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:58,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:58,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:58,810 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:58,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:58,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:58,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:58,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:58,866 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:58,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:58,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:58,870 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:58,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:58,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:58,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:58,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:58,921 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:58,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:58,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:58,926 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:58,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:58,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:58,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:58,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:58,978 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:58,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:58,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:58,983 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:58,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:58,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:58,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:58,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:59,028 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:59,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:59,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:59,033 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:59,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:59,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:59,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:59,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:59,085 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:59,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:59,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:59,089 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:59,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:59,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:59,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:59,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:59,146 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:59,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:59,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:59,150 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:59,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:59,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:59,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:59,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:59,206 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:59,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:59,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:59,211 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:59,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:59,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:59,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:59,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:59,264 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:59,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:59,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:59,267 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:59,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:59,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:59,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:59,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:59,316 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:59,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:59,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:59,319 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:59,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:59,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:59,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:59,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:59,373 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:59,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:59,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:59,376 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:59,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:59,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:59,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:59,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:59,426 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:59,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:59,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:59,428 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:59,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:59,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:59,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:59,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:59,480 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:59,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:59,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:59,482 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:59,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:59,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:59,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:59,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:59,536 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:59,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:59,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:59,538 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:59,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:59,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:59,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:59,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:59,594 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:59,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:59,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:59,597 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:59,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:59,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:59,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:59,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:59,652 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:59,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:59,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:59,655 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:59,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:59,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:59,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:59,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:59,705 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:59,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:59,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:59,708 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:59,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:59,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:59,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:59,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:59,763 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:59,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:59,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:59,766 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:59,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:59,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:59,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:59,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:59,826 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:59,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:59,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:59,829 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:59,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:59,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:59,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:59,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:59,879 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:59,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:59,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:59,882 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:59,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:59,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:59,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:59,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:59,926 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:59,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:59,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:59,929 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:59,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:59,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:59,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:59,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:54:59,979 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:54:59,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:54:59,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:54:59,982 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:54:59,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:54:59,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:54:59,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:54:59,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:00,033 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:00,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:00,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:00,036 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:00,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:00,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:00,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:00,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:00,093 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:00,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:00,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:00,096 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:00,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:00,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:00,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:00,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:00,150 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:00,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:00,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:00,152 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:00,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:00,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:00,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:00,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:00,195 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:00,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:00,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:00,198 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:00,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:00,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:00,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:00,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:00,252 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:00,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:00,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:00,254 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:00,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:00,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:00,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:00,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:00,297 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:00,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:00,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:00,299 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:00,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:00,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:00,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:00,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:00,354 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:00,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:00,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:00,357 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:00,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:00,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:00,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:00,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:00,410 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:00,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:00,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:00,413 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:00,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:00,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:00,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:00,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:00,463 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:00,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:00,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:00,467 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:00,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:00,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:00,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:00,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:00,522 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:00,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:00,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:00,526 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:00,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:00,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:00,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:00,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:00,577 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:00,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:00,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:00,583 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:00,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:00,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:00,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:00,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:00,640 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:00,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:00,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:00,642 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:00,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:00,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:00,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:00,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:00,691 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:00,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:00,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:00,694 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:00,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:00,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:00,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:00,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:00,742 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:00,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:00,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:00,745 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:00,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:00,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:00,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:00,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:00,797 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:00,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:00,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:00,799 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:00,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:00,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:00,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:00,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:00,852 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:00,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:00,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:00,854 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:00,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:00,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:00,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:00,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:00,910 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:00,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:00,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:00,913 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:00,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:00,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:00,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:00,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:00,964 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:00,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:00,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:00,967 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:00,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:00,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:00,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:00,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:01,020 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:01,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:01,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:01,023 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:01,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:01,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:01,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:01,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:01,065 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:01,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:01,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:01,068 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:01,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:01,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:01,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:01,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:01,111 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:01,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:01,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:01,114 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:01,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:01,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:01,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:01,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:01,157 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:01,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:01,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:01,160 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:01,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:01,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:01,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:01,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:01,208 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:01,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:01,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:01,211 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:01,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:01,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:01,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:01,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:01,264 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:01,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:01,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:01,266 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:01,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:01,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:01,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:01,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:01,314 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:01,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:01,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:01,317 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:01,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:01,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:01,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:01,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:01,366 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:01,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:01,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:01,368 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:01,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:01,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:01,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:01,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:01,418 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:01,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:01,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:01,421 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:01,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:01,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:01,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:01,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:01,474 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:01,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:01,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:01,477 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:01,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:01,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:01,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:01,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:01,526 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:01,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:01,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:01,529 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:01,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:01,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:01,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:01,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:01,581 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:01,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:01,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:01,584 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:01,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:01,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:01,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:01,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:01,632 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:01,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:01,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:01,635 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:01,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:01,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:01,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:01,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:01,683 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:01,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:01,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:01,685 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:01,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:01,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:01,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:01,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:01,739 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:01,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:01,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:01,741 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:01,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:01,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:01,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:01,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:01,789 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:01,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:01,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:01,791 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:01,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:01,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:01,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:01,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:01,840 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:01,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:01,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:01,843 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:01,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:01,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:01,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:01,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:01,894 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:01,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:01,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:01,897 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:01,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:01,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:01,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:01,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:01,948 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:01,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:01,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:01,950 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:01,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:01,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:01,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:01,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:02,002 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:02,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:02,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:02,005 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:02,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:02,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:02,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:02,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:02,057 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:02,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:02,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:02,060 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:02,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:02,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:02,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:02,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:02,108 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:02,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:02,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:02,111 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:02,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:02,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:02,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:02,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:02,159 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:02,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:02,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:02,163 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:02,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:02,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:02,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:02,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:02,211 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:02,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:02,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:02,214 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:02,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:02,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:02,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:02,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:02,262 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:02,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:02,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:02,264 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:02,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:02,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:02,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:02,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:02,313 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:02,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:02,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:02,316 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:02,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:02,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:02,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:02,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:02,364 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:02,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:02,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:02,367 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:02,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:02,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:02,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:02,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:02,420 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:02,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:02,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:02,422 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:02,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:02,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:02,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:02,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:02,465 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:02,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:02,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:02,467 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:02,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:02,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:02,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:02,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:02,520 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:02,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:02,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:02,523 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:02,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:02,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:02,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:02,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:02,576 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:02,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:02,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:02,578 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:02,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:02,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:02,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:02,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:02,631 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:02,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:02,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:02,633 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:02,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:02,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:02,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:02,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:02,685 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:02,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:02,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:02,688 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:02,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:02,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:02,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:02,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:02,739 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:02,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:02,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:02,742 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:02,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:02,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:02,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:02,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:02,794 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:02,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:02,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:02,797 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:02,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:02,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:02,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:02,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:02,845 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:02,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:02,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:02,848 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:02,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:02,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:02,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:02,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:02,890 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:02,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:02,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:02,893 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:02,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:02,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:02,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:02,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:02,941 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:02,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:02,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:02,943 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:02,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:02,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:02,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:02,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:02,997 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:02,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:02,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:02,999 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:02,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:02,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:02,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:03,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:03,046 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:03,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:03,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:03,049 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:03,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:03,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:03,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:03,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:03,097 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:03,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:03,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:03,099 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:03,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:03,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:03,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:03,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:03,152 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:03,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:03,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:03,154 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:03,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:03,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:03,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:03,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:03,203 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:03,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:03,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:03,205 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:03,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:03,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:03,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:03,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:03,257 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:03,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:03,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:03,260 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:03,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:03,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:03,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:03,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:03,308 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:03,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:03,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:03,310 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:03,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:03,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:03,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:03,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:03,356 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:03,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:03,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:03,359 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:03,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:03,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:03,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:03,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:03,411 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:03,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:03,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:03,413 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:03,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:03,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:03,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:03,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:03,456 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:03,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:03,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:03,459 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:03,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:03,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:03,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:03,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:03,511 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:03,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:03,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:03,515 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:03,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:03,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:03,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:03,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:03,564 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:03,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:03,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:03,572 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:03,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:03,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:03,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:03,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:03,627 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:03,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:03,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:03,629 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:03,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:03,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:03,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:03,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:03,677 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:03,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:03,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:03,680 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:03,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:03,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:03,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:03,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:03,732 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:03,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:03,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:03,734 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:03,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:03,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:03,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:03,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:03,783 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:03,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:03,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:03,785 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:03,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:03,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:03,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:03,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:03,833 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:03,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:03,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:03,836 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:03,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:03,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:03,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:03,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:03,886 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:03,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:03,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:03,888 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:03,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:03,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:03,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:03,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:03,937 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:03,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:03,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:03,942 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:03,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:03,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:03,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:03,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:04,012 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:04,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:04,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:04,017 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:04,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:04,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:04,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:04,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:04,058 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:04,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:04,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:04,061 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:04,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:04,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:04,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:04,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:04,114 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:04,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:04,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:04,117 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:04,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:04,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:04,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:04,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:04,170 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:04,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:04,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:04,172 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:04,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:04,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:04,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:04,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:04,221 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:04,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:04,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:04,224 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:04,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:04,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:04,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:04,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:04,273 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:04,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:04,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:04,276 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:04,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:04,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:04,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:04,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:04,330 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:04,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:04,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:04,333 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:04,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:04,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:04,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:04,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:04,382 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:04,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:04,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:04,384 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:04,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:04,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:04,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:04,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:04,438 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:04,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:04,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:04,440 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:04,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:04,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:04,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:04,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:04,489 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:04,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:04,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:04,492 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:04,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:04,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:04,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:04,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:04,546 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:04,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:04,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:04,548 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:04,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:04,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:04,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:04,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:04,597 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:04,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:04,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:04,600 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:04,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:04,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:04,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:04,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:04,654 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:04,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:04,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:04,657 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:04,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:04,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:04,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:04,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:04,714 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:04,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:04,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:04,717 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:04,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:04,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:04,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:04,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:04,765 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:04,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:04,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:04,768 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:04,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:04,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:04,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:04,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:04,816 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:04,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:04,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:04,819 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:04,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:04,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:04,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:04,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:04,860 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:04,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:04,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:04,863 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:04,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:04,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:04,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:04,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:04,918 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:04,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:04,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:04,920 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:04,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:04,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:04,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:04,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:04,962 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:04,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:04,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:04,965 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:04,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:04,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:04,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:04,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:05,016 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:05,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:05,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:05,019 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:05,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:05,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:05,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:05,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:05,068 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:05,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:05,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:05,071 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:05,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:05,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:05,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:05,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:05,115 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:05,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:05,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:05,118 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:05,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:05,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:05,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:05,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:05,160 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:05,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:05,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:05,163 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:05,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:05,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:05,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:05,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:05,220 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:05,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:05,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:05,223 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:05,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:05,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:05,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:05,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:05,270 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:05,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:05,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:05,273 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:05,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:05,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:05,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:05,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:05,321 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:05,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:05,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:05,324 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:05,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:05,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:05,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:05,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:05,375 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:05,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:05,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:05,378 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:05,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:05,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:05,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:05,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:05,426 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:05,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:05,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:05,429 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:05,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:05,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:05,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:05,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:05,481 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:05,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:05,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:05,483 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:05,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:05,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:05,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:05,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:05,537 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:05,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:05,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:05,540 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:05,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:05,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:05,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:05,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:05,592 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:05,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:05,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:05,596 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:05,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:05,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:05,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:05,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:05,648 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:05,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:05,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:05,652 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:05,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:05,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:05,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:05,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:05,709 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:05,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:05,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:05,712 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:05,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:05,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:05,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:05,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:05,773 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:05,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:05,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:05,776 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:05,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:05,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:05,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:05,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:05,822 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:05,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:05,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:05,826 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:05,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:05,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:05,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:05,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:05,883 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:05,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:05,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:05,887 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:05,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:05,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:05,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:05,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:05,939 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:05,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:05,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:05,943 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:05,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:05,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:05,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:05,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:05,994 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:05,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:05,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:05,999 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:05,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:05,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:05,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:06,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:06,057 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:06,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:06,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:06,061 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:06,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:06,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:06,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:06,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:06,113 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:06,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:06,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:06,117 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:06,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:06,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:06,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:06,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:06,169 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:06,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:06,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:06,173 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:06,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:06,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:06,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:06,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:06,230 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:06,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:06,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:06,233 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:06,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:06,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:06,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:06,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:06,290 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:06,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:06,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:06,294 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:06,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:06,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:06,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:06,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:06,346 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:06,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:06,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:06,353 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:06,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:06,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:06,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:06,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:06,406 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:06,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:06,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:06,410 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:06,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:06,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:06,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:06,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:06,462 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:06,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:06,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:06,466 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:06,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:06,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:06,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:06,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:06,518 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:06,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:06,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:06,522 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:06,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:06,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:06,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:06,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:06,574 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:06,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:06,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:06,578 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:06,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:06,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:06,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:06,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:06,636 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:06,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:06,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:06,640 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:06,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:06,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:06,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:06,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:06,684 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:06,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:06,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:06,689 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:06,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:06,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:06,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:06,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:06,741 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:06,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:06,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:06,745 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:06,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:06,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:06,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:06,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:06,803 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:06,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:06,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:06,807 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:06,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:06,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:06,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:06,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:06,858 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:06,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:06,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:06,863 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:06,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:06,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:06,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:06,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:06,921 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:06,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:06,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:06,925 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:06,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:06,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:06,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:06,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:06,986 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:06,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:06,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:06,990 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:06,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:06,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:06,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:07,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:07,042 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:07,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:07,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:07,046 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:07,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:07,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:07,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:07,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:07,091 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:07,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:07,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:07,096 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:07,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:07,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:07,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:07,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:07,140 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:07,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:07,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:07,144 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:07,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:07,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:07,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:07,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:07,189 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:07,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:07,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:07,194 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:07,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:07,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:07,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:07,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:07,252 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:07,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:07,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:07,256 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:07,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:07,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:07,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:07,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:07,307 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:07,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:07,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:07,312 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:07,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:07,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:07,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:07,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:07,357 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:07,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:07,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:07,362 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:07,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:07,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:07,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:07,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:07,413 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:07,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:07,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:07,418 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:07,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:07,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:07,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:07,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:07,476 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:07,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:07,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:07,480 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:07,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:07,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:07,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:07,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:07,535 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:07,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:07,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:07,540 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:07,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:07,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:07,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:07,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:07,598 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:07,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:07,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:07,602 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:07,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:07,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:07,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:07,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:07,659 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:07,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:07,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:07,663 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:07,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:07,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:07,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:07,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:07,720 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:07,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:07,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:07,724 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:07,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:07,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:07,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:07,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:07,776 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:07,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:07,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:07,781 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:07,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:07,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:07,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:07,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:07,840 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:07,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:07,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:07,844 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:07,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:07,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:07,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:07,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:07,896 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:07,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:07,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:07,901 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:07,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:07,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:07,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:07,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:07,957 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:07,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:07,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:07,962 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:07,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:07,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:07,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:07,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:08,014 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:08,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:08,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:08,019 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:08,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:08,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:08,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:08,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:08,076 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:08,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:08,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:08,080 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:08,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:08,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:08,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:08,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:08,136 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:08,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:08,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:08,140 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:08,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:08,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:08,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:08,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:08,192 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:08,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:08,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:08,196 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:08,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:08,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:08,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:08,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:08,248 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:08,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:08,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:08,253 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:08,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:08,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:08,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:08,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:08,296 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:08,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:08,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:08,301 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:08,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:08,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:08,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:08,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:08,359 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:08,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:08,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:08,363 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:08,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:08,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:08,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:08,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:08,414 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:08,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:08,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:08,418 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:08,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:08,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:08,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:08,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:08,470 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:08,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:08,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:08,475 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:08,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:08,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:08,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:08,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:08,527 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:08,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:08,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:08,531 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:08,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:08,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:08,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:08,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:08,590 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:08,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:08,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:08,594 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:08,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:08,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:08,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:08,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:08,639 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:08,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:08,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:08,643 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:08,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:08,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:08,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:08,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:08,705 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:08,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:08,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:08,709 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:08,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:08,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:08,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:08,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:08,760 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:08,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:08,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:08,765 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:08,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:08,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:08,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:08,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:08,817 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:08,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:08,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:08,821 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:08,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:08,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:08,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:08,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:08,872 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:08,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:08,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:08,877 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:08,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:08,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:08,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:08,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:08,934 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:08,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:08,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:08,938 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:08,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:08,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:08,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:08,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:08,989 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:08,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:08,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:08,994 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:08,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:08,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:08,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:09,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:09,046 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:09,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:09,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:09,052 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:09,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:09,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:09,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:09,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:09,109 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:09,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:09,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:09,113 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:09,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:09,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:09,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:09,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:09,172 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:09,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:09,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:09,176 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:09,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:09,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:09,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:09,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:09,231 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:09,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:09,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:09,235 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:09,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:09,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:09,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:09,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:09,289 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:09,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:09,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:09,293 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:09,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:09,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:09,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:09,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:09,336 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:09,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:09,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:09,341 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:09,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:09,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:09,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:09,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:09,392 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:09,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:09,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:09,396 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:09,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:09,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:09,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:09,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:09,451 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:09,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:09,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:09,455 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:09,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:09,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:09,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:09,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:09,511 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:09,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:09,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:09,515 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:09,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:09,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:09,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:09,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:09,564 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:09,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:09,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:09,568 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:09,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:09,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:09,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:09,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:09,624 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:09,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:09,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:09,627 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:09,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:09,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:09,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:09,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:09,682 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:09,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:09,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:09,686 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:09,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:09,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:09,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:09,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:09,740 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:09,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:09,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:09,744 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:09,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:09,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:09,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:09,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:09,787 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:09,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:09,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:09,791 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:09,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:09,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:09,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:09,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:09,846 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:09,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:09,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:09,850 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:09,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:09,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:09,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:09,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:09,908 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:09,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:09,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:09,912 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:09,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:09,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:09,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:09,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:09,970 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:09,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:09,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:09,974 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:09,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:09,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:09,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:09,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:10,026 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:10,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:10,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:10,030 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:10,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:10,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:10,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:10,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:10,081 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:10,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:10,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:10,086 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:10,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:10,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:10,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:10,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:10,142 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:10,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:10,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:10,146 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:10,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:10,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:10,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:10,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:10,191 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:10,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:10,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:10,195 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:10,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:10,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:10,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:10,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:10,252 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:10,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:10,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:10,256 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:10,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:10,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:10,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:10,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:10,313 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:10,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:10,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:10,317 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:10,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:10,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:10,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:10,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:10,374 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:10,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:10,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:10,378 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:10,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:10,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:10,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:10,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:10,429 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:10,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:10,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:10,434 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:10,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:10,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:10,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:10,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:10,490 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:10,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:10,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:10,495 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:10,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:10,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:10,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:10,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:10,553 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:10,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:10,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:10,556 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:10,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:10,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:10,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:10,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:10,602 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:10,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:10,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:10,606 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:10,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:10,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:10,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:10,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:10,661 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:10,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:10,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:10,664 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:10,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:10,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:10,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:10,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:10,714 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:10,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:10,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:10,718 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:10,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:10,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:10,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:10,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:10,766 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:10,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:10,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:10,770 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:10,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:10,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:10,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:10,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:10,823 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:10,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:10,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:10,827 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:10,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:10,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:10,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:10,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:10,875 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:10,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:10,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:10,878 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:10,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:10,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:10,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:10,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:10,928 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:10,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:10,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:10,931 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:10,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:10,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:10,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:10,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:10,987 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:10,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:10,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:10,989 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:10,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:10,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:10,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:10,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:11,044 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:11,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:11,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:11,047 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:11,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:11,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:11,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:11,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:11,097 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:11,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:11,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:11,100 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:11,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:11,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:11,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:11,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:11,150 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:11,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:11,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:11,153 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:11,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:11,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:11,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:11,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:11,203 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:11,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:11,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:11,206 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:11,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:11,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:11,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:11,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:11,257 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:11,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:11,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:11,260 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:11,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:11,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:11,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:11,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:11,310 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:11,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:11,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:11,313 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:11,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:11,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:11,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:11,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:11,368 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:11,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:11,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:11,371 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:11,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:11,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:11,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:11,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:11,426 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:11,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:11,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:11,428 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:11,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:11,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:11,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:11,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:11,483 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:11,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:11,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:11,486 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:11,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:11,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:11,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:11,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:11,536 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:11,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:11,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:11,539 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:11,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:11,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:11,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:11,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:11,594 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:11,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:11,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:11,597 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:11,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:11,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:11,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:11,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:11,640 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:11,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:11,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:11,643 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:11,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:11,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:11,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:11,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:11,698 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:11,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:11,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:11,701 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:11,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:11,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:11,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:11,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:11,756 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:11,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:11,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:11,758 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:11,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:11,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:11,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:11,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:11,814 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:11,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:11,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:11,816 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:11,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:11,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:11,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:11,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:11,866 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:11,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:11,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:11,869 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:11,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:11,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:11,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:11,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:11,924 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:11,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:11,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:11,927 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:11,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:11,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:11,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:11,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:11,977 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:11,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:11,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:11,980 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:11,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:11,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:11,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:11,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:12,030 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:12,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:12,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:12,033 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:12,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:12,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:12,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:12,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:12,088 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:12,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:12,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:12,091 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:12,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:12,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:12,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:12,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:12,154 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:12,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:12,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:12,157 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:12,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:12,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:12,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:12,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:12,211 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:12,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:12,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:12,214 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:12,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:12,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:12,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:12,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:12,264 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:12,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:12,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:12,267 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:12,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:12,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:12,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:12,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:12,317 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:12,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:12,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:12,320 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:12,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:12,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:12,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:12,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:12,375 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:12,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:12,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:12,377 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:12,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:12,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:12,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:12,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:12,433 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:12,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:12,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:12,436 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:12,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:12,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:12,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:12,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:12,485 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:12,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:12,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:12,488 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:12,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:12,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:12,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:12,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:12,544 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:12,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:12,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:12,546 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:12,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:12,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:12,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:12,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:12,596 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:12,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:12,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:12,599 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:12,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:12,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:12,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:12,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:12,642 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:12,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:12,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:12,645 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:12,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:12,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:12,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:12,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:12,694 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:12,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:12,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:12,697 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:12,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:12,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:12,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:12,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:12,746 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:12,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:12,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:12,749 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:12,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:12,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:12,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:12,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:12,797 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:12,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:12,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:12,800 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:12,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:12,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:12,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:12,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:12,849 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:12,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:12,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:12,852 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:12,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:12,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:12,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:12,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:12,910 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:12,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:12,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:12,913 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:12,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:12,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:12,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:12,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:12,956 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:12,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:12,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:12,959 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:12,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:12,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:12,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:12,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:13,008 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:13,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:13,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:13,011 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:13,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:13,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:13,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:13,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:13,063 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:13,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:13,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:13,066 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:13,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:13,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:13,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:13,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:13,123 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:13,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:13,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:13,126 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:13,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:13,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:13,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:13,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:13,176 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:13,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:13,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:13,179 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:13,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:13,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:13,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:13,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:13,229 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:13,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:13,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:13,235 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:13,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:13,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:13,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:13,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:13,284 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:13,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:13,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:13,287 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:13,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:13,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:13,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:13,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:13,336 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:13,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:13,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:13,339 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:13,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:13,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:13,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:55:13,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:55:13,388 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 20:55:13,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:55:13,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 119 states and 170 transitions. [2022-12-14 20:55:13,391 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2022-12-14 20:55:13,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 20:55:13,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:55:13,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms