./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/Juliet_Test/CWE191_Integer_Underflow__int_min_predec_08_good.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version b5237d83 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_af3d7005-9c3b-4ff6-b02c-1d07a9c66307/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af3d7005-9c3b-4ff6-b02c-1d07a9c66307/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af3d7005-9c3b-4ff6-b02c-1d07a9c66307/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af3d7005-9c3b-4ff6-b02c-1d07a9c66307/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE191_Integer_Underflow__int_min_predec_08_good.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af3d7005-9c3b-4ff6-b02c-1d07a9c66307/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af3d7005-9c3b-4ff6-b02c-1d07a9c66307/bin/ukojak-jW3SillKbg --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 10dd9db220e8f975638086d64b1bfc4d3d3aa1479afc97ef62d6deeabc3d6d4f --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-21 22:46:45,167 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:46:45,169 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:46:45,193 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:46:45,196 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:46:45,200 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:46:45,203 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:46:45,206 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:46:45,208 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:46:45,214 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:46:45,215 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:46:45,218 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:46:45,218 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:46:45,221 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:46:45,223 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:46:45,226 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:46:45,227 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:46:45,228 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:46:45,230 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:46:45,234 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:46:45,236 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:46:45,240 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:46:45,243 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:46:45,245 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:46:45,251 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:46:45,255 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:46:45,255 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:46:45,256 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:46:45,258 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:46:45,259 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:46:45,260 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:46:45,261 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:46:45,262 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:46:45,279 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:46:45,280 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:46:45,280 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:46:45,281 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:46:45,281 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:46:45,282 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:46:45,283 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:46:45,283 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:46:45,288 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af3d7005-9c3b-4ff6-b02c-1d07a9c66307/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-64bit-Kojak_Default.epf [2022-11-21 22:46:45,331 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:46:45,331 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:46:45,332 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:46:45,332 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:46:45,332 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:46:45,333 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:46:45,333 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:46:45,333 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 22:46:45,333 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 22:46:45,333 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:46:45,334 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:46:45,334 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:46:45,334 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:46:45,336 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 22:46:45,336 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:46:45,337 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:46:45,337 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:46:45,337 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:46:45,337 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:46:45,338 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:46:45,338 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:46:45,338 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:46:45,338 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:46:45,339 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:46:45,339 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 22:46:45,339 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 22:46:45,339 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:46:45,339 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_af3d7005-9c3b-4ff6-b02c-1d07a9c66307/bin/ukojak-jW3SillKbg/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af3d7005-9c3b-4ff6-b02c-1d07a9c66307/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 10dd9db220e8f975638086d64b1bfc4d3d3aa1479afc97ef62d6deeabc3d6d4f [2022-11-21 22:46:45,628 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:46:45,661 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:46:45,664 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:46:45,665 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:46:45,667 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:46:45,669 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af3d7005-9c3b-4ff6-b02c-1d07a9c66307/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/Juliet_Test/CWE191_Integer_Underflow__int_min_predec_08_good.i [2022-11-21 22:46:48,784 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:46:49,201 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:46:49,202 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af3d7005-9c3b-4ff6-b02c-1d07a9c66307/sv-benchmarks/c/Juliet_Test/CWE191_Integer_Underflow__int_min_predec_08_good.i [2022-11-21 22:46:49,222 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af3d7005-9c3b-4ff6-b02c-1d07a9c66307/bin/ukojak-jW3SillKbg/data/9c4878a2a/d506cf09f35545bab13058ee37d14775/FLAG9dba44c2e [2022-11-21 22:46:49,237 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af3d7005-9c3b-4ff6-b02c-1d07a9c66307/bin/ukojak-jW3SillKbg/data/9c4878a2a/d506cf09f35545bab13058ee37d14775 [2022-11-21 22:46:49,240 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:46:49,243 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:46:49,247 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:46:49,248 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:46:49,251 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:46:49,252 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:46:49" (1/1) ... [2022-11-21 22:46:49,254 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b5ccf1f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:46:49, skipping insertion in model container [2022-11-21 22:46:49,254 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:46:49" (1/1) ... [2022-11-21 22:46:49,261 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:46:49,322 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:46:49,680 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-11-21 22:46:50,320 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:46:50,332 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 22:46:50,374 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-11-21 22:46:50,478 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:46:50,622 INFO L208 MainTranslator]: Completed translation [2022-11-21 22:46:50,623 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:46:50 WrapperNode [2022-11-21 22:46:50,623 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:46:50,624 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 22:46:50,625 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 22:46:50,625 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 22:46:50,633 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:46:50" (1/1) ... [2022-11-21 22:46:50,671 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:46:50" (1/1) ... [2022-11-21 22:46:50,720 INFO L138 Inliner]: procedures = 505, calls = 77, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 121 [2022-11-21 22:46:50,721 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 22:46:50,722 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 22:46:50,722 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 22:46:50,722 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 22:46:50,732 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:46:50" (1/1) ... [2022-11-21 22:46:50,733 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:46:50" (1/1) ... [2022-11-21 22:46:50,743 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:46:50" (1/1) ... [2022-11-21 22:46:50,744 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:46:50" (1/1) ... [2022-11-21 22:46:50,754 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:46:50" (1/1) ... [2022-11-21 22:46:50,771 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:46:50" (1/1) ... [2022-11-21 22:46:50,773 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:46:50" (1/1) ... [2022-11-21 22:46:50,774 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:46:50" (1/1) ... [2022-11-21 22:46:50,776 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 22:46:50,777 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 22:46:50,777 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 22:46:50,778 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 22:46:50,779 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:46:50" (1/1) ... [2022-11-21 22:46:50,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:46:50,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af3d7005-9c3b-4ff6-b02c-1d07a9c66307/bin/ukojak-jW3SillKbg/z3 [2022-11-21 22:46:50,849 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af3d7005-9c3b-4ff6-b02c-1d07a9c66307/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 22:46:50,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af3d7005-9c3b-4ff6-b02c-1d07a9c66307/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 22:46:50,897 INFO L130 BoogieDeclarations]: Found specification of procedure printIntLine [2022-11-21 22:46:50,897 INFO L138 BoogieDeclarations]: Found implementation of procedure printIntLine [2022-11-21 22:46:50,897 INFO L130 BoogieDeclarations]: Found specification of procedure printLine [2022-11-21 22:46:50,898 INFO L138 BoogieDeclarations]: Found implementation of procedure printLine [2022-11-21 22:46:50,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 22:46:50,898 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 22:46:50,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 22:46:50,899 INFO L130 BoogieDeclarations]: Found specification of procedure staticReturnsTrue [2022-11-21 22:46:50,899 INFO L138 BoogieDeclarations]: Found implementation of procedure staticReturnsTrue [2022-11-21 22:46:50,899 INFO L130 BoogieDeclarations]: Found specification of procedure staticReturnsFalse [2022-11-21 22:46:50,899 INFO L138 BoogieDeclarations]: Found implementation of procedure staticReturnsFalse [2022-11-21 22:46:50,899 INFO L130 BoogieDeclarations]: Found specification of procedure time [2022-11-21 22:46:50,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 22:46:51,109 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 22:46:51,112 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 22:46:51,329 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 22:46:51,381 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 22:46:51,381 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-21 22:46:51,384 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:46:51 BoogieIcfgContainer [2022-11-21 22:46:51,384 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 22:46:51,385 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 22:46:51,385 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 22:46:51,396 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 22:46:51,396 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:46:51" (1/1) ... [2022-11-21 22:46:51,406 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 22:46:51,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:51,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 65 states and 85 transitions. [2022-11-21 22:46:51,467 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 85 transitions. [2022-11-21 22:46:51,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-11-21 22:46:51,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:51,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:51,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:51,981 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:46:52,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:52,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 64 states and 84 transitions. [2022-11-21 22:46:52,076 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 84 transitions. [2022-11-21 22:46:52,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-11-21 22:46:52,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:52,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:52,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:52,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:46:52,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:52,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 63 states and 83 transitions. [2022-11-21 22:46:52,169 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 83 transitions. [2022-11-21 22:46:52,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-21 22:46:52,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:52,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:52,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:52,267 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-21 22:46:52,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:52,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 62 states and 80 transitions. [2022-11-21 22:46:52,417 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 80 transitions. [2022-11-21 22:46:52,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:52,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:52,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:52,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:52,594 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:52,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:52,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:52,694 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:52,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:52,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:52,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:52,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:52,873 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:52,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:52,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:52,899 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:52,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:52,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:52,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:52,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:53,041 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:53,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:53,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:53,052 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:53,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:53,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:53,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:53,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:53,132 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:53,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:53,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:53,142 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:53,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:53,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:53,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:53,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:53,208 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:53,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:53,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:53,217 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:53,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:53,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:53,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:53,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:53,297 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:53,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:53,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:53,319 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:53,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:53,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:53,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:53,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:53,407 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:53,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:53,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:53,437 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:53,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:53,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:53,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:53,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:53,500 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:53,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:53,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:53,508 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:53,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:53,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:53,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:53,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:53,567 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:53,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:53,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:53,575 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:53,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:53,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:53,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:53,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:53,634 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:53,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:53,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:53,643 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:53,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:53,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:53,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:53,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:53,703 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:53,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:53,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:53,712 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:53,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:53,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:53,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:53,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:53,771 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:53,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:53,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:53,778 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:53,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:53,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:53,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:53,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:53,834 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:53,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:53,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:53,842 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:53,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:53,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:53,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:53,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:53,899 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:53,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:53,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:53,907 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:53,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:53,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:53,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:53,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:53,987 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:53,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:53,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:53,995 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:53,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:53,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:53,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:54,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:54,051 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:54,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:54,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:54,058 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:54,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:54,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:54,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:54,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:54,115 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:54,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:54,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:54,123 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:54,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:54,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:54,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:54,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:54,178 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:54,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:54,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:54,185 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:54,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:54,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:54,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:54,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:54,239 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:54,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:54,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:54,247 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:54,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:54,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:54,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:54,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:54,303 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:54,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:54,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:54,311 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:54,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:54,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:54,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:54,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:54,367 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:54,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:54,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:54,374 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:54,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:54,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:54,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:54,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:54,427 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:54,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:54,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:54,434 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:54,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:54,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:54,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:54,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:54,510 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:54,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:54,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:54,518 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:54,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:54,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:54,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:54,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:54,570 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:54,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:54,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:54,578 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:54,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:54,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:54,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:54,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:54,630 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:54,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:54,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:54,637 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:54,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:54,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:54,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:54,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:54,690 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:54,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:54,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:54,698 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:54,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:54,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:54,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:54,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:54,750 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:54,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:54,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:54,758 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:54,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:54,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:54,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:54,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:54,811 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:54,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:54,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:54,819 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:54,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:54,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:54,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:54,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:54,873 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:54,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:54,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:54,880 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:54,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:54,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:54,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:54,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:54,955 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:54,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:54,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:54,964 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:54,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:54,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:54,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:54,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:55,033 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:55,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:55,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:55,042 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:55,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:55,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:55,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:55,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:55,110 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:55,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:55,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:55,119 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:55,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:55,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:55,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:55,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:55,190 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:55,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:55,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:55,197 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:55,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:55,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:55,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:55,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:55,248 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:55,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:55,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:55,255 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:55,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:55,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:55,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:55,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:55,322 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:55,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:55,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:55,330 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:55,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:55,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:55,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:55,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:55,387 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:55,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:55,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:55,394 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:55,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:55,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:55,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:55,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:55,462 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:55,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:55,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:55,470 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:55,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:55,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:55,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:55,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:55,523 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:55,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:55,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:55,531 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:55,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:55,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:55,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:55,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:55,591 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:55,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:55,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:55,617 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:55,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:55,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:55,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:55,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:55,669 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:55,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:55,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:55,676 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:55,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:55,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:55,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:55,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:55,755 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:55,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:55,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:55,765 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:55,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:55,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:55,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:55,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:55,815 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:55,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:55,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:55,823 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:55,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:55,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:55,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:55,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:55,873 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:55,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:55,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:55,882 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:55,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:55,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:55,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:55,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:55,941 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:55,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:55,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:55,948 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:55,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:55,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:55,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:55,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:56,000 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:56,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:56,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:56,009 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:56,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:56,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:56,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:56,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:56,060 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:56,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:56,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:56,066 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:56,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:56,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:56,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:56,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:56,116 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:56,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:56,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:56,123 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:56,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:56,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:56,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:56,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:56,171 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:56,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:56,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:56,178 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:56,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:56,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:56,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:56,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:56,253 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:56,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:56,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:56,261 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:56,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:56,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:56,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:56,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:56,320 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:56,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:56,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:56,335 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:56,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:56,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:56,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:56,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:56,382 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:56,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:56,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:56,388 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:56,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:56,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:56,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:56,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:56,444 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:56,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:56,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:56,452 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:56,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:56,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:56,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:56,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:56,497 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:56,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:56,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:56,504 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:56,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:56,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:56,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:56,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:56,557 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:56,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:56,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:56,564 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:56,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:56,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:56,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:56,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:56,612 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:56,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:56,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:56,619 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:56,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:56,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:56,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:56,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:56,665 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:56,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:56,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:56,674 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:56,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:56,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:56,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:56,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:56,748 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:56,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:56,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:56,759 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:56,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:56,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:56,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:56,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:56,839 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:56,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:56,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:56,846 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:56,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:56,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:56,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:56,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:56,892 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:56,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:56,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:56,899 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:56,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:56,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:56,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:56,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:56,942 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:56,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:56,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:56,948 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:56,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:56,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:56,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:56,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:56,991 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:56,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:56,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:56,997 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:56,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:56,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:56,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:57,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:57,040 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:57,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:57,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:57,047 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:57,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:57,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:57,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:57,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:57,088 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:57,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:57,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:57,095 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:57,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:57,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:57,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:57,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:57,137 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:57,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:57,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:57,143 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:57,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:57,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:57,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:57,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:57,185 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:57,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:57,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:57,191 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:57,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:57,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:57,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:57,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:57,233 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:57,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:57,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:57,239 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:57,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:57,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:57,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:57,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:57,281 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:57,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:57,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:57,287 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:57,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:57,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:57,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:57,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:57,361 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:57,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:57,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:57,369 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:57,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:57,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:57,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:57,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:57,426 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:57,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:57,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:57,435 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:57,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:57,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:57,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:57,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:57,490 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:57,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:57,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:57,498 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:57,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:57,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:57,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:57,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:57,553 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:57,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:57,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:57,560 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:57,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:57,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:57,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:57,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:57,603 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:57,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:57,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:57,610 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:57,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:57,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:57,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:57,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:57,653 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:57,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:57,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:57,659 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:57,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:57,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:57,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:57,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:57,702 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:57,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:57,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:57,709 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:57,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:57,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:57,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:57,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:57,752 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:57,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:57,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:57,758 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:57,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:57,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:57,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:57,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:57,800 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:57,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:57,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:57,807 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:57,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:57,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:57,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:57,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:57,847 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:57,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:57,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:57,854 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:57,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:57,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:57,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:57,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:57,894 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:57,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:57,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:57,900 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:57,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:57,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:57,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:57,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:57,941 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:57,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:57,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:57,970 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:57,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:57,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:57,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:57,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:58,010 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:58,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:58,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:58,016 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:58,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:58,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:58,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:58,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:58,058 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:58,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:58,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:58,065 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:58,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:58,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:58,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:58,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:58,113 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:58,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:58,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:58,119 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:58,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:58,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:58,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:58,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:58,160 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:58,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:58,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:58,166 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:58,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:58,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:58,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:58,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:58,209 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:58,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:58,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:58,215 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:58,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:58,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:58,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:58,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:58,258 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:58,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:58,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:58,265 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:58,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:58,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:58,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:58,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:58,308 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:58,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:58,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:58,315 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:58,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:58,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:58,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:58,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:58,358 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:58,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:58,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:58,364 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:58,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:58,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:58,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:58,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:58,408 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:58,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:58,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:58,414 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:58,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:58,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:58,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:58,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:58,458 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:58,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:58,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:58,465 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:58,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:58,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:58,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:58,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:58,511 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:58,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:58,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:58,517 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:58,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:58,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:58,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:58,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:58,575 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:58,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:58,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:58,582 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:58,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:58,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:58,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:58,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:58,622 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:58,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:58,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:58,629 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:58,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:58,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:58,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:58,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:58,671 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:58,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:58,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:58,677 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:58,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:58,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:58,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:58,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:58,727 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:58,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:58,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:58,734 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:58,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:58,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:58,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:58,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:58,774 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:58,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:58,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:58,781 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:58,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:58,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:58,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:58,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:58,820 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:58,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:58,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:58,826 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:58,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:58,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:58,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:58,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:58,868 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:58,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:58,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:58,874 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:58,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:58,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:58,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:58,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:58,916 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:58,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:58,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:58,923 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:58,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:58,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:58,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:58,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:58,965 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:58,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:58,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:58,972 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:58,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:58,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:58,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:58,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:59,011 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:59,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:59,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:59,017 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:59,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:59,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:59,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:59,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:59,057 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:59,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:59,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:59,064 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:59,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:59,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:59,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:59,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:59,106 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:59,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:59,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:59,112 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:59,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:59,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:59,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:59,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:59,169 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:59,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:59,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:59,177 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:59,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:59,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:59,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:59,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:59,226 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:59,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:59,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:59,238 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:59,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:59,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:59,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:59,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:59,276 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:59,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:59,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:59,282 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:59,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:59,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:59,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:59,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:59,330 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:59,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:59,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:59,336 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:59,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:59,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:59,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:59,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:59,377 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:59,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:59,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:59,383 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:59,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:59,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:59,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:59,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:59,425 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:59,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:59,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:59,432 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:59,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:59,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:59,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:59,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:59,476 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:59,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:59,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:59,483 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:59,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:59,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:59,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:59,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:59,534 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:59,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:59,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:59,541 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:59,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:59,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:59,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:59,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:59,600 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:59,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:59,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:59,607 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:59,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:59,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:59,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:59,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:59,644 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:59,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:59,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:59,651 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:59,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:59,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:59,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:59,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:59,696 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:59,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:59,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:59,702 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:59,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:59,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:59,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:59,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:59,761 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:59,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:59,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:59,769 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:59,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:59,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:59,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:59,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:59,828 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:59,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:59,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:59,838 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:59,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:59,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:59,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:59,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:59,887 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:59,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:59,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:59,895 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:59,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:59,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:59,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:59,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:46:59,950 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:46:59,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:59,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:46:59,958 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:46:59,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:46:59,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:59,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:59,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:00,006 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:00,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:00,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:00,014 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:00,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:00,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:00,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:00,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:00,056 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:00,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:00,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:00,063 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:00,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:00,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:00,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:00,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:00,103 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:00,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:00,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:00,110 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:00,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:00,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:00,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:00,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:00,156 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:00,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:00,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:00,162 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:00,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:00,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:00,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:00,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:00,201 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:00,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:00,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:00,208 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:00,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:00,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:00,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:00,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:00,247 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:00,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:00,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:00,254 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:00,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:00,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:00,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:00,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:00,300 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:00,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:00,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:00,310 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:00,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:00,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:00,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:00,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:00,368 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:00,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:00,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:00,380 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:00,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:00,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:00,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:00,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:00,419 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:00,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:00,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:00,425 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:00,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:00,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:00,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:00,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:00,462 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:00,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:00,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:00,468 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:00,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:00,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:00,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:00,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:00,506 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:00,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:00,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:00,512 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:00,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:00,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:00,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:00,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:00,564 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:00,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:00,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:00,570 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:00,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:00,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:00,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:00,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:00,606 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:00,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:00,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:00,612 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:00,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:00,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:00,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:00,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:00,659 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:00,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:00,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:00,666 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:00,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:00,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:00,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:00,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:00,702 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:00,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:00,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:00,708 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:00,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:00,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:00,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:00,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:00,744 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:00,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:00,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:00,750 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:00,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:00,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:00,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:00,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:00,786 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:00,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:00,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:00,792 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:00,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:00,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:00,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:00,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:00,828 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:00,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:00,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:00,834 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:00,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:00,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:00,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:00,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:00,870 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:00,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:00,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:00,876 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:00,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:00,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:00,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:00,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:00,912 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:00,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:00,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:00,918 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:00,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:00,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:00,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:00,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:00,954 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:00,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:00,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:00,960 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:00,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:00,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:00,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:00,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:00,999 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:01,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:01,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:01,005 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:01,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:01,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:01,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:01,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:01,043 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:01,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:01,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:01,049 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:01,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:01,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:01,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:01,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:01,087 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:01,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:01,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:01,094 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:01,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:01,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:01,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:01,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:01,132 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:01,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:01,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:01,138 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:01,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:01,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:01,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:01,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:01,203 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:01,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:01,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:01,209 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:01,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:01,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:01,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:01,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:01,245 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:01,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:01,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:01,252 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:01,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:01,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:01,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:01,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:01,291 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:01,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:01,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:01,296 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:01,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:01,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:01,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:01,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:01,333 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:01,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:01,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:01,339 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:01,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:01,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:01,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:01,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:01,376 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:01,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:01,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:01,382 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:01,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:01,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:01,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:01,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:01,422 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:01,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:01,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:01,428 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:01,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:01,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:01,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:01,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:01,466 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:01,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:01,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:01,472 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:01,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:01,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:01,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:01,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:01,511 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:01,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:01,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:01,517 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:01,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:01,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:01,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:01,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:01,556 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:01,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:01,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:01,562 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:01,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:01,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:01,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:01,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:01,604 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:01,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:01,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:01,610 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:01,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:01,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:01,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:01,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:01,651 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:01,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:01,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:01,658 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:01,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:01,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:01,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:01,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:01,697 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:01,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:01,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:01,703 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:01,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:01,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:01,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:01,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:01,742 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:01,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:01,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:01,748 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:01,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:01,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:01,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:01,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:01,790 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:01,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:01,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:01,796 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:01,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:01,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:01,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:01,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:01,832 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:01,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:01,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:01,838 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:01,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:01,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:01,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:01,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:01,893 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:01,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:01,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:01,899 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:01,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:01,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:01,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:01,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:01,937 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:01,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:01,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:01,943 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:01,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:01,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:01,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:01,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:01,982 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:01,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:01,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:01,988 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:01,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:01,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:01,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:01,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:02,024 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:02,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:02,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:02,030 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:02,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:02,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:02,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:02,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:02,069 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:02,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:02,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:02,075 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:02,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:02,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:02,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:02,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:02,113 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:02,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:02,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:02,120 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:02,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:02,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:02,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:02,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:02,158 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:02,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:02,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:02,165 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:02,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:02,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:02,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:02,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:02,202 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:02,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:02,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:02,209 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:02,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:02,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:02,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:02,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:02,249 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:02,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:02,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:02,255 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:02,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:02,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:02,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:02,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:02,295 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:02,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:02,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:02,301 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:02,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:02,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:02,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:02,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:02,338 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:02,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:02,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:02,344 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:02,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:02,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:02,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:02,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:02,387 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:02,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:02,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:02,394 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:02,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:02,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:02,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:02,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:02,433 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:02,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:02,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:02,439 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:02,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:02,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:02,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:02,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:02,481 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:02,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:02,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:02,488 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:02,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:02,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:02,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:02,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:02,541 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:02,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:02,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:02,549 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:02,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:02,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:02,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:02,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:02,599 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:02,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:02,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:02,607 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:02,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:02,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:02,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:02,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:02,653 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:02,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:02,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:02,661 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:02,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:02,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:02,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:02,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:02,707 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:02,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:02,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:02,715 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:02,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:02,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:02,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:02,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:02,761 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:02,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:02,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:02,768 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:02,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:02,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:02,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:02,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:02,832 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:02,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:02,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:02,840 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:02,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:02,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:02,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:02,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:02,894 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:02,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:02,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:02,902 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:02,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:02,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:02,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:02,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:02,942 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:02,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:02,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:02,959 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:02,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:02,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:02,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:02,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:02,994 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:03,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:03,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:03,001 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:03,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:03,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:03,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:03,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:03,036 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:03,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:03,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:03,042 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:03,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:03,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:03,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:03,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:03,086 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:03,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:03,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:03,092 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:03,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:03,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:03,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:03,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:03,128 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:03,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:03,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:03,134 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:03,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:03,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:03,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:03,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:03,169 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:03,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:03,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:03,175 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:03,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:03,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:03,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:03,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:03,211 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:03,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:03,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:03,217 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:03,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:03,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:03,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:03,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:03,252 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:03,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:03,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:03,257 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:03,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:03,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:03,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:03,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:03,292 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:03,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:03,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:03,297 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:03,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:03,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:03,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:03,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:03,348 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:03,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:03,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:03,354 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:03,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:03,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:03,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:03,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:03,395 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:03,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:03,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:03,400 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:03,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:03,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:03,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:03,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:03,437 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:03,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:03,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:03,443 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:03,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:03,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:03,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:03,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:03,487 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:03,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:03,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:03,493 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:03,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:03,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:03,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:03,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:03,529 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:03,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:03,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:03,541 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:03,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:03,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:03,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:03,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:03,575 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:03,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:03,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:03,582 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:03,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:03,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:03,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:03,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:03,616 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:03,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:03,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:03,622 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:03,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:03,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:03,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:03,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:03,658 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:03,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:03,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:03,664 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:03,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:03,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:03,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:03,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:03,700 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:03,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:03,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:03,706 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:03,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:03,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:03,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:03,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:03,744 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:03,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:03,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:03,749 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:03,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:03,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:03,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:03,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:03,785 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:03,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:03,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:03,792 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:03,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:03,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:03,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:03,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:03,827 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:03,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:03,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:03,833 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:03,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:03,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:03,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:03,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:03,866 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:03,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:03,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:03,872 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:03,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:03,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:03,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:03,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:03,906 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:03,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:03,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:03,912 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:03,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:03,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:03,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:03,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:03,946 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:03,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:03,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:03,952 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:03,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:03,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:03,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:03,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:03,991 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:03,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:03,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:03,997 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:03,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:03,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:03,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:04,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:04,032 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:04,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:04,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:04,038 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:04,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:04,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:04,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:04,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:04,073 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:04,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:04,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:04,078 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:04,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:04,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:04,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:04,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:04,112 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:04,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:04,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:04,118 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:04,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:04,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:04,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:04,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:04,152 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:04,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:04,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:04,158 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:04,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:04,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:04,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:04,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:04,192 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:04,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:04,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:04,198 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:04,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:04,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:04,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:04,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:04,234 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:04,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:04,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:04,240 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:04,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:04,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:04,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:04,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:04,282 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:04,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:04,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:04,288 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:04,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:04,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:04,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:04,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:04,323 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:04,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:04,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:04,329 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:04,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:04,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:04,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:04,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:04,362 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:04,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:04,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:04,368 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:04,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:04,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:04,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:04,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:04,402 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:04,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:04,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:04,408 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:04,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:04,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:04,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:04,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:04,442 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:04,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:04,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:04,448 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:04,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:04,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:04,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:04,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:04,483 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:04,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:04,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:04,489 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:04,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:04,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:04,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:04,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:04,523 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:04,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:04,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:04,529 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:04,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:04,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:04,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:04,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:04,563 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:04,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:04,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:04,569 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:04,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:04,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:04,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:04,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:04,602 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:04,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:04,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:04,608 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:04,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:04,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:04,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:04,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:04,642 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:04,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:04,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:04,658 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:04,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:04,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:04,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:04,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:04,692 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:04,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:04,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:04,698 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:04,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:04,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:04,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:04,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:04,732 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:04,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:04,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:04,738 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:04,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:04,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:04,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:04,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:04,775 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:04,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:04,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:04,781 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:04,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:04,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:04,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:04,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:04,817 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:04,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:04,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:04,823 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:04,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:04,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:04,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:04,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:04,859 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:04,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:04,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:04,865 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:04,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:04,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:04,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:04,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:04,900 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:04,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:04,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:04,907 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:04,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:04,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:04,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:04,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:04,944 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:04,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:04,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:04,950 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:04,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:04,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:04,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:04,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:04,986 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:04,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:04,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:04,992 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:04,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:04,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:04,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:04,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:05,033 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:05,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:05,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:05,040 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:05,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:05,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:05,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:05,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:05,077 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:05,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:05,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:05,082 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:05,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:05,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:05,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:05,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:05,118 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:05,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:05,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:05,124 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:05,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:05,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:05,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:05,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:05,158 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:05,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:05,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:05,164 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:05,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:05,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:05,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:05,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:05,199 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:05,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:05,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:05,205 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:05,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:05,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:05,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:05,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:05,241 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:05,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:05,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:05,246 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:05,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:05,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:05,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:05,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:05,280 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:05,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:05,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:05,286 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:05,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:05,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:05,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:05,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:05,327 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:05,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:05,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:05,333 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:05,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:05,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:05,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:05,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:05,366 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:05,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:05,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:05,372 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:05,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:05,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:05,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:05,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:05,406 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:05,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:05,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:05,412 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:05,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:05,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:05,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:05,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:05,446 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:05,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:05,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:05,451 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:05,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:05,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:05,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:05,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:05,486 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:05,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:05,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:05,492 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:05,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:05,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:05,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:05,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:05,528 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:05,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:05,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:05,534 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:05,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:05,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:05,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:05,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:05,571 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:05,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:05,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:05,577 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:05,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:05,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:05,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:05,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:05,613 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:05,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:05,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:05,619 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:05,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:05,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:05,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:05,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:05,655 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:05,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:05,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:05,661 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:05,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:05,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:05,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:05,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:05,698 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:05,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:05,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:05,704 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:05,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:05,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:05,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:05,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:05,745 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:05,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:05,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:05,750 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:05,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:05,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:05,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:05,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:05,789 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:05,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:05,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:05,795 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:05,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:05,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:05,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:05,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:05,846 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:05,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:05,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:05,852 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:05,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:05,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:05,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:05,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:05,887 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:05,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:05,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:05,892 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:05,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:05,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:05,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:05,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:05,926 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:05,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:05,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:05,932 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:05,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:05,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:05,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:05,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:05,969 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:05,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:05,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:05,974 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:05,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:05,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:05,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:05,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:06,011 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:06,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:06,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:06,017 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:06,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:06,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:06,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:06,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:06,067 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:06,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:06,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:06,075 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:06,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:06,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:06,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:06,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:06,123 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:06,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:06,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:06,129 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:06,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:06,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:06,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:06,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:06,166 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:06,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:06,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:06,173 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:06,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:06,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:06,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:06,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:06,207 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:06,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:06,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:06,212 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:06,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:06,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:06,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:06,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:06,247 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:06,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:06,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:06,253 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:06,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:06,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:06,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:06,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:06,289 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:06,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:06,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:06,294 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:06,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:06,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:06,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:06,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:06,329 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:06,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:06,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:06,335 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:06,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:06,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:06,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:06,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:06,374 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:06,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:06,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:06,380 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:06,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:06,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:06,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:06,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:06,416 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:06,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:06,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:06,422 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:06,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:06,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:06,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:06,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:06,457 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:06,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:06,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:06,463 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:06,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:06,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:06,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:06,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:06,499 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:06,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:06,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:06,505 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:06,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:06,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:06,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:06,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:06,541 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:06,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:06,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:06,547 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:06,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:06,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:06,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:06,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:06,583 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:06,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:06,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:06,589 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:06,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:06,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:06,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:06,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:06,623 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:06,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:06,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:06,629 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:06,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:06,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:06,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:06,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:06,676 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:06,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:06,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:06,682 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:06,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:06,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:06,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:06,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:06,718 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:06,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:06,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:06,724 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:06,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:06,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:06,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:06,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:06,758 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:06,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:06,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:06,764 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:06,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:06,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:06,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:06,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:06,799 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:06,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:06,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:06,805 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:06,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:06,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:06,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:06,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:06,839 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:06,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:06,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:06,844 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:06,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:06,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:06,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:06,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:06,880 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:06,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:06,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:06,886 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:06,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:06,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:06,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:06,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:06,922 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:06,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:06,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:06,928 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:06,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:06,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:06,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:06,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:06,963 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:06,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:06,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:06,968 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:06,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:06,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:06,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:06,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:07,002 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:07,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:07,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:07,007 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:07,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:07,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:07,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:07,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:07,043 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:07,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:07,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:07,048 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:07,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:07,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:07,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:07,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:07,082 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:07,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:07,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:07,088 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:07,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:07,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:07,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:07,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:07,122 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:07,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:07,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:07,128 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:07,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:07,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:07,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:07,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:07,163 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:07,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:07,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:07,168 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:07,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:07,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:07,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:07,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:07,204 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:07,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:07,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:07,209 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:07,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:07,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:07,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:07,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:07,245 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:07,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:07,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:07,251 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:07,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:07,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:07,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:07,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:07,284 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:07,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:07,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:07,289 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:07,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:07,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:07,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:07,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:07,322 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:07,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:07,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:07,327 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:07,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:07,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:07,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:07,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:07,359 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:07,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:07,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:07,364 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:07,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:07,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:07,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:07,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:07,402 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:07,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:07,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:07,408 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:07,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:07,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:07,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:07,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:07,443 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:07,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:07,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:07,449 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:07,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:07,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:07,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:07,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:07,483 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:07,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:07,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:07,489 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:07,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:07,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:07,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:07,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:07,521 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:07,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:07,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:07,527 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:07,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:07,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:07,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:07,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:07,560 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:07,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:07,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:07,565 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:07,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:07,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:07,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:07,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:07,597 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:07,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:07,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:07,602 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:07,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:07,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:07,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:07,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:07,636 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:07,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:07,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:07,641 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:07,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:07,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:07,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:07,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:07,676 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:07,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:07,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:07,681 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:07,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:07,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:07,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:07,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:07,715 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:07,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:07,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:07,720 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:07,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:07,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:07,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:07,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:07,754 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:07,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:07,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:07,759 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:07,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:07,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:07,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:07,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:07,793 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:07,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:07,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:07,799 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:07,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:07,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:07,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:07,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:07,831 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:07,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:07,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:07,836 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:07,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:07,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:07,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:07,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:07,871 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:07,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:07,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:07,876 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:07,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:07,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:07,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:07,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:07,909 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:07,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:07,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:07,914 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:07,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:07,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:07,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:07,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:07,949 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:07,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:07,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:07,954 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:07,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:07,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:07,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:07,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:07,987 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:07,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:07,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:07,992 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:07,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:07,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:07,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:07,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:08,026 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:08,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:08,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:08,032 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:08,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:08,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:08,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:08,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:08,067 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:08,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:08,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:08,072 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:08,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:08,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:08,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:08,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:08,106 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:08,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:08,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:08,111 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:08,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:08,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:08,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:08,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:08,150 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:08,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:08,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:08,156 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:08,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:08,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:08,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:08,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:08,190 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:08,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:08,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:08,196 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:08,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:08,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:08,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:08,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:08,230 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:08,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:08,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:08,236 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:08,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:08,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:08,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:08,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:08,270 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:08,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:08,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:08,276 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:08,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:08,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:08,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:08,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:08,311 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:08,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:08,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:08,316 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:08,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:08,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:08,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:08,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:08,355 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:08,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:08,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:08,360 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:08,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:08,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:08,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:08,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:08,394 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:08,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:08,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:08,399 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:08,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:08,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:08,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:08,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:08,435 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:08,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:08,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:08,440 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:08,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:08,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:08,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:08,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:08,478 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:08,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:08,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:08,484 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:08,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:08,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:08,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:08,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:08,521 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:08,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:08,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:08,526 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:08,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:08,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:08,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:08,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:08,562 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:08,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:08,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:08,567 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:08,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:08,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:08,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:08,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:08,603 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:08,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:08,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:08,609 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:08,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:08,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:08,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:08,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:08,645 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:08,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:08,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:08,650 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:08,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:08,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:08,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:08,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:08,684 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:08,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:08,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:08,689 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:08,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:08,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:08,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:08,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:08,725 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:08,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:08,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:08,730 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:08,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:08,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:08,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:08,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:08,766 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:08,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:08,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:08,771 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:08,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:08,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:08,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:08,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:08,805 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:08,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:08,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:08,810 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:08,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:08,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:08,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:08,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:08,848 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:08,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:08,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:08,853 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:08,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:08,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:08,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:08,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:08,888 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:08,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:08,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:08,893 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:08,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:08,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:08,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:08,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:08,934 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:08,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:08,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:08,939 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:08,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:08,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:08,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:08,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:08,974 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:08,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:08,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:08,980 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:08,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:08,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:08,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:08,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:09,015 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:09,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:09,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:09,020 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:09,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:09,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:09,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:09,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:09,056 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:09,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:09,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:09,062 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:09,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:09,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:09,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:09,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:09,097 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:09,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:09,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:09,102 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:09,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:09,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:09,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:09,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:09,136 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:09,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:09,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:09,141 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:09,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:09,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:09,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:09,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:09,174 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:09,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:09,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:09,180 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:09,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:09,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:09,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:09,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:09,212 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:09,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:09,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:09,217 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:09,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:09,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:09,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:09,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:09,252 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:09,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:09,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:09,257 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:09,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:09,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:09,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:09,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:09,292 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:09,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:09,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:09,297 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:09,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:09,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:09,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:09,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:09,331 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:09,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:09,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:09,336 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:09,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:09,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:09,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:09,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:09,370 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:09,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:09,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:09,377 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:09,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:09,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:09,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:09,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:09,411 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:09,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:09,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:09,416 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:09,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:09,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:09,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:09,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:09,451 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:09,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:09,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:09,456 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:09,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:09,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:09,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:09,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:09,489 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:09,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:09,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:09,495 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:09,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:09,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:09,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:09,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:09,528 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:09,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:09,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:09,533 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:09,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:09,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:09,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:09,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:09,565 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:09,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:09,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:09,570 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:09,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:09,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:09,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:09,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:09,601 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:09,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:09,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:09,606 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:09,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:09,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:09,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:09,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:09,639 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:09,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:09,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:09,644 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:09,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:09,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:09,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:09,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:09,683 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:09,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:09,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:09,688 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:09,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:09,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:09,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:09,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:09,720 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:09,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:09,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:09,725 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:09,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:09,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:09,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:09,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:09,758 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:09,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:09,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:09,763 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:09,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:09,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:09,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:09,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:09,797 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:09,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:09,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:09,802 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:09,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:09,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:09,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:09,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:09,834 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:09,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:09,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:09,839 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:09,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:09,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:09,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:09,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:09,869 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:09,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:09,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:09,874 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:09,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:09,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:09,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:09,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:09,906 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:09,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:09,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:09,911 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:09,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:09,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:09,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:09,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:09,942 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:09,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:09,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:09,947 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:09,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:09,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:09,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:09,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:09,978 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:09,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:09,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:09,983 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:09,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:09,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:09,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:09,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:10,012 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:10,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:10,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:10,018 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:10,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:10,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:10,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:10,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:10,047 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:10,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:10,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:10,052 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:10,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:10,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:10,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:10,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:10,081 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:10,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:10,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:10,087 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:10,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:10,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:10,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:10,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:10,119 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:10,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:10,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:10,124 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:10,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:10,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:10,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:10,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:10,155 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:10,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:10,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:10,160 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:10,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:10,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:10,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:10,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:10,193 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:10,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:10,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:10,198 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:10,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:10,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:10,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:10,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:10,230 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:10,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:10,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:10,235 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:10,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:10,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:10,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:10,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:10,265 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:10,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:10,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:10,270 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:10,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:10,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:10,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:10,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:10,301 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:10,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:10,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:10,306 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:10,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:10,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:10,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:10,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:10,338 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:10,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:10,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:10,343 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:10,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:10,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:10,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:10,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:10,381 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:10,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:10,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:10,386 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:10,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:10,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:10,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:10,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:10,417 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:10,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:10,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:10,422 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:10,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:10,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:10,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:10,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:10,452 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:10,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:10,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:10,457 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:10,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:10,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:10,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:10,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:10,489 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:10,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:10,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:10,494 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:10,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:10,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:10,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:10,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:10,526 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:10,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:10,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:10,531 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:10,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:10,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:10,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:10,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:10,561 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:10,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:10,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:10,566 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:10,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:10,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:10,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:10,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:10,597 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:10,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:10,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:10,602 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:10,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:10,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:10,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:10,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:10,634 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:10,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:10,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:10,639 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:10,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:10,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:10,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:10,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:10,670 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:10,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:10,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:10,675 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:10,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:10,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:10,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:10,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:10,704 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:10,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:10,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:10,709 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:10,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:10,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:10,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:10,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:10,741 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:10,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:10,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:10,746 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:10,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:10,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:10,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:10,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:10,776 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:10,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:10,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:10,781 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:10,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:10,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:10,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:10,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:10,812 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:10,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:10,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:10,817 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:10,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:10,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:10,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:10,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:10,846 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:10,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:10,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:10,851 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:10,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:10,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:10,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:10,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:10,881 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:10,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:10,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:10,886 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:10,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:10,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:10,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:10,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:10,915 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:10,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:10,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:10,920 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:10,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:10,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:10,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:10,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:10,949 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:10,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:10,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:10,954 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:10,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:10,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:10,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:10,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:10,989 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:10,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:10,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:10,993 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:10,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:10,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:10,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:11,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:11,026 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:11,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:11,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:11,035 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:11,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:11,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:11,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:11,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:11,080 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:11,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:11,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:11,089 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:11,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:11,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:11,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:11,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:11,130 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:11,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:11,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:11,134 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:11,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:11,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:11,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:11,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:11,180 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:11,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:11,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:11,187 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:11,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:11,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:11,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:11,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:11,221 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:11,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:11,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:11,226 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:11,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:11,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:11,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:11,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:11,255 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:11,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:11,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:11,260 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:11,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:11,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:11,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:11,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:11,289 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:11,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:11,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:11,294 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:11,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:11,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:11,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:11,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:11,329 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:11,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:11,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:11,334 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:11,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:11,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:11,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:11,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:11,365 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:11,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:11,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:11,370 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:11,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:11,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:11,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:11,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:11,401 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:11,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:11,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:11,406 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:11,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:11,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:11,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:11,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:11,436 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:11,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:11,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:11,441 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:11,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:11,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:11,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:11,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:11,471 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:11,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:11,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:11,476 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:11,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:11,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:11,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:11,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:11,506 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:11,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:11,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:11,510 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:11,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:11,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:11,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:11,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:11,540 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:11,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:11,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:11,545 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:11,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:11,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:11,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:11,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:11,575 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:11,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:11,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:11,580 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:11,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:11,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:11,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:11,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:11,610 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:11,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:11,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:11,615 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:11,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:11,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:11,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:11,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:11,647 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:11,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:11,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:11,652 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:11,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:11,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:11,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:11,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:11,683 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:11,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:11,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:11,688 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:11,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:11,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:11,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:11,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:11,720 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:11,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:11,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:11,730 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:11,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:11,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:11,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:11,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:11,770 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:11,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:11,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:11,775 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:11,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:11,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:11,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:11,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:11,805 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:11,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:11,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:11,809 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:11,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:11,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:11,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:11,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:11,840 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:11,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:11,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:11,844 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:11,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:11,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:11,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:11,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:11,874 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:11,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:11,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:11,879 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:11,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:11,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:11,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:11,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:11,909 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:11,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:11,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:11,914 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:11,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:11,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:11,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:11,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:11,944 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:11,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:11,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:11,949 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:11,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:11,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:11,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:11,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:11,979 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:11,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:11,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:11,984 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:11,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:11,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:11,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:11,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:12,016 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:12,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:12,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:12,020 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:12,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:12,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:12,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:12,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:12,052 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:12,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:12,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:12,057 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:12,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:12,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:12,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:12,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:12,090 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:12,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:12,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:12,095 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:12,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:12,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:12,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:12,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:12,126 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:12,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:12,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:12,131 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:12,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:12,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:12,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:12,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:12,163 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:12,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:12,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:12,168 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:12,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:12,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:12,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:12,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:12,199 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:12,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:12,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:12,204 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:12,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:12,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:12,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:12,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:12,235 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:12,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:12,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:12,239 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:12,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:12,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:12,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:12,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:12,270 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:12,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:12,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:12,274 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:12,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:12,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:12,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:12,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:12,304 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:12,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:12,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:12,309 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:12,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:12,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:12,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:12,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:12,341 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:12,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:12,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:12,345 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:12,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:12,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:12,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:12,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:12,377 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:12,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:12,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:12,382 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:12,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:12,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:12,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:12,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:12,418 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:12,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:12,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:12,423 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:12,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:12,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:12,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:12,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:12,483 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:12,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:12,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:12,488 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:12,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:12,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:12,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:12,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:12,527 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:12,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:12,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:12,531 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:12,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:12,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:12,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:12,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:12,571 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:12,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:12,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:12,576 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:12,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:12,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:12,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:12,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:12,626 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:12,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:12,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:12,631 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:12,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:12,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:12,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:12,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:12,663 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:12,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:12,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:12,667 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:12,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:12,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:12,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:12,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:12,701 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:12,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:12,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:12,707 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:12,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:12,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:12,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:12,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:12,744 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:12,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:12,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:12,750 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:12,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:12,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:12,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:12,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:12,783 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:12,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:12,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:12,789 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:12,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:12,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:12,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:12,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:12,830 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:12,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:12,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:12,837 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:12,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:12,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:12,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:12,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:12,882 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:12,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:12,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:12,888 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:12,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:12,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:12,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:12,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:12,921 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:12,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:12,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:12,926 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:12,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:12,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:12,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:12,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:12,959 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:12,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:12,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:12,964 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:12,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:12,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:12,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:12,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:12,996 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:13,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:13,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:13,001 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:13,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:13,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:13,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:13,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:13,032 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:13,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:13,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:13,037 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:13,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:13,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:13,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:13,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:13,074 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:13,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:13,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:13,079 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:13,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:13,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:13,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:13,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:13,111 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:13,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:13,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:13,116 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:13,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:13,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:13,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:13,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:13,147 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:13,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:13,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:13,152 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:13,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:13,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:13,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:13,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:13,183 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:13,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:13,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:13,188 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:13,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:13,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:13,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:13,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:13,219 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:13,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:13,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:13,224 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:13,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:13,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:13,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:13,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:13,271 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:13,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:13,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:13,276 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:13,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:13,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:13,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:13,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:13,308 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:13,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:13,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:13,312 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:13,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:13,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:13,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:13,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:13,343 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:13,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:13,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:13,348 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:13,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:13,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:13,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:13,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:13,378 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:13,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:13,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:13,382 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:13,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:13,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:13,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:13,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:13,413 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:13,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:13,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:13,417 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:13,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:13,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:13,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:13,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:13,448 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:13,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:13,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:13,453 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:13,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:13,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:13,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:13,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:13,499 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:13,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:13,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:13,505 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:13,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:13,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:13,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:13,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:13,538 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:13,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:13,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:13,543 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:13,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:13,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:13,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:13,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:13,575 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:13,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:13,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:13,581 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:13,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:13,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:13,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:13,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:13,612 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:13,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:13,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:13,617 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:13,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:13,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:13,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:13,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:13,649 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:13,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:13,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:13,654 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:13,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:13,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:13,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:13,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:13,685 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:13,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:13,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:13,690 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:13,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:13,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:13,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:13,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:13,723 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:13,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:13,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:13,728 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:13,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:13,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:13,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:13,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:13,758 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:13,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:13,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:13,763 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:13,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:13,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:13,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:13,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:13,795 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:13,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:13,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:13,799 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:13,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:13,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:13,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:13,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:13,830 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:13,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:13,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:13,836 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:13,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:13,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:13,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:13,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:13,866 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:13,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:13,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:13,871 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:13,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:13,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:13,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:13,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:13,901 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:13,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:13,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:13,906 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:13,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:13,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:13,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:13,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:13,937 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:13,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:13,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:13,941 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:13,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:13,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:13,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:13,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:13,977 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:13,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:13,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:13,982 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:13,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:13,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:13,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:13,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:14,012 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:14,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:14,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:14,017 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:14,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:14,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:14,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:14,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:14,047 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:14,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:14,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:14,052 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:14,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:14,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:14,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:14,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:14,082 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:14,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:14,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:14,087 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:14,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:14,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:14,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:14,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:14,118 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:14,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:14,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:14,123 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:14,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:14,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:14,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:14,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:14,154 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:14,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:14,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:14,159 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:14,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:14,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:14,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:14,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:14,191 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:14,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:14,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:14,198 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:14,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:14,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:14,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:14,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:14,230 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:14,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:14,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:14,235 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:14,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:14,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:14,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:14,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:14,267 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:14,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:14,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:14,272 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:14,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:14,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:14,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:14,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:14,304 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:14,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:14,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:14,309 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:14,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:14,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:14,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:14,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:14,341 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:14,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:14,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:14,346 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:14,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:14,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:14,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:14,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:14,378 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:14,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:14,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:14,383 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:14,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:14,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:14,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:14,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:14,416 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:14,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:14,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:14,421 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:14,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:14,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:14,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:14,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:14,453 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:14,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:14,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:14,458 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:14,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:14,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:14,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:14,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:14,488 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:14,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:14,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:14,492 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:14,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:14,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:14,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:14,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:14,523 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:14,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:14,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:14,528 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:14,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:14,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:14,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:14,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:14,559 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:14,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:14,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:14,565 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:14,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:14,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:14,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:14,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:14,597 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:14,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:14,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:14,601 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:14,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:14,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:14,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:14,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:14,632 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:14,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:14,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:14,648 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:14,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:14,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:14,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:14,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:14,677 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:14,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:14,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:14,681 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:14,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:14,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:14,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:14,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:14,712 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:14,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:14,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:14,717 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:14,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:14,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:14,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:14,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:14,747 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:14,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:14,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:14,752 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:14,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:14,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:14,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:14,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:14,783 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:14,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:14,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:14,788 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:14,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:14,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:14,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:14,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:14,818 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:14,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:14,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:14,823 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:14,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:14,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:14,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:14,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:14,853 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:14,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:14,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:14,858 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:14,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:14,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:14,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:14,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:14,888 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:14,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:14,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:14,893 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:14,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:14,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:14,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:14,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:14,923 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:14,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:14,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:14,928 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:14,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:14,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:14,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:14,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:14,959 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:14,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:14,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:14,963 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:14,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:14,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:14,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:14,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:14,994 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:14,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:14,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:14,998 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:14,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:14,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:14,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:15,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:15,028 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:15,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:15,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:15,032 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:15,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:15,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:15,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:15,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:15,062 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:15,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:15,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:15,067 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:15,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:15,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:15,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:15,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:15,096 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:15,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:15,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:15,101 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:15,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:15,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:15,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:15,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:15,132 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:15,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:15,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:15,136 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:15,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:15,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:15,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:15,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:15,166 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:15,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:15,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:15,171 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:15,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:15,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:15,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:15,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:15,200 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:15,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:15,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:15,205 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:15,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:15,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:15,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:15,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:15,234 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:15,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:15,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:15,239 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:15,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:15,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:15,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:15,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:15,268 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:15,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:15,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:15,272 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:15,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:15,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:15,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:15,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:15,310 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:15,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:15,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:15,315 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:15,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:15,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:15,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:15,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:15,345 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:15,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:15,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:15,350 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:15,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:15,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:15,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:15,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:15,379 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:15,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:15,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:15,384 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:15,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:15,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:15,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:15,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:15,419 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:15,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:15,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:15,426 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:15,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:15,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:15,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:15,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:15,460 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:15,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:15,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:15,465 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:15,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:15,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:15,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:15,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:15,495 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:15,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:15,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:15,500 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:15,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:15,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:15,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:15,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:15,529 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:15,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:15,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:15,534 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:15,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:15,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:15,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:15,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:15,566 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:15,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:15,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:15,571 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:15,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:15,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:15,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:15,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:15,603 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:15,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:15,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:15,612 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:15,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:15,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:15,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:15,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:15,650 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:15,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:15,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:15,655 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:15,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:15,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:15,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:15,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:15,687 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:15,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:15,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:15,692 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:15,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:15,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:15,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:15,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:15,724 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:15,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:15,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:15,729 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:15,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:15,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:15,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:15,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:15,760 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:15,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:15,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:15,765 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:15,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:15,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:15,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:15,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:15,795 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:15,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:15,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:15,800 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:15,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:15,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:15,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:15,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:15,856 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:15,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:15,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:15,863 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:15,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:15,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:15,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:15,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:15,893 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:15,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:15,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:15,898 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:15,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:15,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:15,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:15,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:15,929 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:15,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:15,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:15,935 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:15,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:15,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:15,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:15,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:15,984 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:15,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:15,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:15,989 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:15,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:15,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:15,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:15,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:16,027 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:16,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:16,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:16,032 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:16,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:16,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:16,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:16,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:16,071 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:16,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:16,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:16,076 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:16,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:16,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:16,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:16,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:16,107 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:16,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:16,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:16,112 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:16,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:16,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:16,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:16,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:16,141 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:16,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:16,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:16,146 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:16,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:16,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:16,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:16,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:16,176 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:16,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:16,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:16,180 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:16,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:16,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:16,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:16,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:16,210 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:16,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:16,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:16,214 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:16,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:16,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:16,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:16,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:16,246 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:16,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:16,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:16,250 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:16,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:16,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:16,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:16,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:16,281 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:16,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:16,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:16,286 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:16,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:16,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:16,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:16,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:16,316 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:16,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:16,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:16,321 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:16,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:16,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:16,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:16,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:16,353 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:16,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:16,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:16,358 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:16,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:16,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:16,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:16,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:16,389 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:16,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:16,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:16,393 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:16,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:16,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:16,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:16,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:16,424 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:16,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:16,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:16,428 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:16,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:16,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:16,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:16,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:16,458 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:16,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:16,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:16,462 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:16,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:16,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:16,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:16,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:16,492 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:16,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:16,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:16,496 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:16,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:16,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:16,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:16,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:16,526 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:16,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:16,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:16,531 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:16,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:16,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:16,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:16,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:16,560 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:16,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:16,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:16,564 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:16,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:16,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:16,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:16,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:16,595 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:16,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:16,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:16,600 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:16,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:16,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:16,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:16,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:16,630 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:16,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:16,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:16,634 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:16,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:16,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:16,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:16,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:16,664 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:16,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:16,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:16,668 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:16,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:16,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:16,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:16,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:16,698 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:16,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:16,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:16,702 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:16,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:16,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:16,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:16,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:16,737 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:16,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:16,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:16,741 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:16,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:16,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:16,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:16,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:16,771 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:16,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:16,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:16,775 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:16,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:16,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:16,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:16,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:16,806 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:16,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:16,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:16,811 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:16,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:16,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:16,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:16,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:16,842 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:16,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:16,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:16,847 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:16,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:16,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:16,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:16,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:16,877 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:16,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:16,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:16,882 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:16,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:16,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:16,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:16,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:16,911 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:16,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:16,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:16,916 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:16,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:16,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:16,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:16,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:16,945 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:16,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:16,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:16,950 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:16,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:16,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:16,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:16,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:16,980 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:16,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:16,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:16,985 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:16,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:16,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:16,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:16,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:17,017 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:17,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:17,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:17,022 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:17,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:17,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:17,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:17,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:17,052 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:17,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:17,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:17,057 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:17,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:17,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:17,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:17,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:17,088 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:17,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:17,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:17,093 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:17,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:17,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:17,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:17,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:17,124 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:17,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:17,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:17,128 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:17,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:17,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:17,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:17,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:17,158 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:17,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:17,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:17,163 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:17,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:17,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:17,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:17,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:17,192 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:17,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:17,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:17,197 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:17,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:17,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:17,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:17,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:17,226 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:17,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:17,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:17,231 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:17,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:17,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:17,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:17,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:17,262 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:17,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:17,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:17,267 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:17,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:17,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:17,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:17,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:17,328 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:17,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:17,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:17,334 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:17,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:17,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:17,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:17,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:17,370 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:17,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:17,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:17,375 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:17,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:17,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:17,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:17,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:17,407 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:17,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:17,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:17,411 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:17,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:17,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:17,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:17,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:17,458 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:17,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:17,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:17,463 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:17,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:17,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:17,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:17,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:17,501 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:17,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:17,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:17,505 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:17,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:17,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:17,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:17,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:17,535 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:17,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:17,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:17,540 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:17,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:17,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:17,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:17,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:17,565 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:17,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:17,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:17,570 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:17,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:17,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:17,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:17,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:17,602 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:17,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:17,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:17,607 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:17,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:17,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:17,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:17,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:17,638 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:17,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:17,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:17,642 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:17,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:17,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:17,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:17,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:17,673 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:17,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:17,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:17,677 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:17,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:17,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:17,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:17,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:17,708 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:17,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:17,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:17,713 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:17,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:17,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:17,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:17,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:17,743 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:17,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:17,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:17,747 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:17,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:17,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:17,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:17,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:17,776 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:17,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:17,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:17,781 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:17,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:17,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:17,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:17,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:17,811 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:17,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:17,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:17,815 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:17,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:17,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:17,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:17,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:17,845 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:17,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:17,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:17,849 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:17,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:17,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:17,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:17,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:17,879 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:17,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:17,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:17,883 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:17,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:17,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:17,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:17,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:17,912 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:17,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:17,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:17,917 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:17,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:17,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:17,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:17,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:17,946 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:17,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:17,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:17,950 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:17,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:17,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:17,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:17,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:17,980 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:17,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:17,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:17,985 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:17,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:17,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:17,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:17,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:18,016 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:18,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:18,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:18,021 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:18,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:18,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:18,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:18,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:18,052 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:18,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:18,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:18,057 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:18,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:18,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:18,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:18,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:18,086 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:18,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:18,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:18,091 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:18,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:18,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:18,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:18,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:18,141 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:18,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:18,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:18,147 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:18,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:18,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:18,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:18,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:18,188 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:18,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:18,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:18,195 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:18,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:18,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:18,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:18,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:18,238 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:18,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:18,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:18,244 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:18,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:18,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:18,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:18,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:18,286 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:18,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:18,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:18,292 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:18,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:18,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:18,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:18,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:18,332 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:18,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:18,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:18,338 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:18,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:18,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:18,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:18,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:18,374 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:18,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:18,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:18,380 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:18,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:18,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:18,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:18,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:18,420 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:18,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:18,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:18,425 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:18,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:18,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:18,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:18,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:18,457 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:18,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:18,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:18,461 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:18,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:18,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:18,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:18,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:18,491 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:18,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:18,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:18,496 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:18,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:18,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:18,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:18,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:18,526 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:18,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:18,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:18,530 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:18,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:18,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:18,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:18,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:18,557 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:18,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:18,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:18,562 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:18,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:18,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:18,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:18,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:18,592 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:18,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:18,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:18,597 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:18,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:18,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:18,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:18,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:18,628 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:18,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:18,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:18,633 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:18,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:18,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:18,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:18,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:18,663 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:18,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:18,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:18,668 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:18,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:18,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:18,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:18,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:18,699 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:18,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:18,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:18,704 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:18,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:18,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:18,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:18,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:18,736 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:18,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:18,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:18,741 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:18,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:18,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:18,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:18,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:18,773 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:18,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:18,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:18,777 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:18,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:18,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:18,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:18,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:18,809 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:18,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:18,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:18,814 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:18,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:18,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:18,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:18,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:18,846 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:18,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:18,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:18,851 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:18,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:18,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:18,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:18,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:18,883 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:18,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:18,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:18,888 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:18,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:18,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:18,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:18,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:18,918 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:18,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:18,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:18,923 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:18,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:18,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:18,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:18,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:18,953 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:18,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:18,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:18,957 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:18,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:18,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:18,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:18,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:18,988 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:19,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:19,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:19,005 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:19,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:19,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:19,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:19,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:19,035 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:19,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:19,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:19,040 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:19,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:19,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:19,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:19,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:19,070 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:19,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:19,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:19,075 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:19,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:19,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:19,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:19,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:19,105 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:19,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:19,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:19,109 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:19,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:19,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:19,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:19,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:19,139 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:19,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:19,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:19,143 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:19,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:19,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:19,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:19,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:19,172 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:19,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:19,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:19,177 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:19,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:19,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:19,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:19,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:19,206 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:19,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:19,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:19,211 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:19,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:19,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:19,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:19,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:19,239 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:19,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:19,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:19,244 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:19,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:19,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:19,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:19,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:19,273 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:19,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:19,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:19,277 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:19,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:19,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:19,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:19,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:19,306 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:19,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:19,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:19,311 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:19,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:19,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:19,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:19,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:19,340 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:19,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:19,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:19,345 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:19,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:19,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:19,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:19,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:19,376 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:19,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:19,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:19,381 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:19,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:19,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:19,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:19,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:19,412 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:19,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:19,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:19,416 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:19,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:19,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:19,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:19,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:19,446 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:19,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:19,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:19,450 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:19,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:19,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:19,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:19,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:19,480 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:19,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:19,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:19,484 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:19,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:19,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:19,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:19,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:19,515 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:19,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:19,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:19,519 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:19,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:19,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:19,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:19,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:19,554 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:19,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:19,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:19,558 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:19,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:19,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:19,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:19,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:19,592 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:19,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:19,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:19,596 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:19,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:19,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:19,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:19,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:19,629 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:19,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:19,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:19,634 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:19,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:19,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:19,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:19,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:19,664 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:19,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:19,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:19,669 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:19,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:19,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:19,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:19,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:19,694 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:19,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:19,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:19,699 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:19,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:19,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:19,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:19,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:19,725 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:19,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:19,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:19,728 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:19,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:19,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:19,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:19,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:19,756 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:19,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:19,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:19,760 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:19,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:19,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:19,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:19,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:19,800 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:19,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:19,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:19,805 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:19,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:19,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:19,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:19,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:19,837 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:19,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:19,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:19,842 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:19,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:19,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:19,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:19,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:19,873 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:19,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:19,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:19,877 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:19,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:19,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:19,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:19,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:19,908 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:19,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:19,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:19,913 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:19,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:19,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:19,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:19,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:19,943 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:19,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:19,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:19,947 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:19,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:19,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:19,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:19,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:19,976 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:19,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:19,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:19,980 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:19,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:19,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:19,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:19,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:20,007 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:20,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:20,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:20,011 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:20,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:20,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:20,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:20,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:20,034 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:20,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:20,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:20,038 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:20,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:20,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:20,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:20,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:20,067 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:20,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:20,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:20,071 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:20,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:20,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:20,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:20,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:20,094 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:20,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:20,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:20,098 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:20,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:20,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:20,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:20,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:20,121 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:20,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:20,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:20,126 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:20,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:20,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:20,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:20,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:20,160 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:20,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:20,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:20,165 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:20,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:20,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:20,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:20,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:20,196 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:20,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:20,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:20,200 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:20,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:20,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:20,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:20,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:20,231 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:20,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:20,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:20,235 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:20,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:20,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:20,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:20,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:20,263 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:20,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:20,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:20,267 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:20,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:20,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:20,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:20,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:20,290 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:20,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:20,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:20,294 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:20,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:20,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:20,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:20,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:20,318 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:20,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:20,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:20,322 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:20,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:20,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:20,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:20,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:20,345 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:20,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:20,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:20,349 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:20,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:20,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:20,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:20,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:20,376 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:20,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:20,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:20,381 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:20,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:20,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:20,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:20,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:20,409 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:20,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:20,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:20,413 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:20,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:20,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:20,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:20,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:20,445 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:20,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:20,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:20,449 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:20,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:20,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:20,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:20,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:20,487 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:20,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:20,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:20,492 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:20,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:20,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:20,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:20,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:20,526 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:20,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:20,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:20,531 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:20,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:20,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:20,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:20,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:20,579 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:20,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:20,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:20,583 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:20,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:20,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:20,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:20,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:20,615 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:20,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:20,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:20,620 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:20,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:20,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:20,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:20,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:20,650 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:20,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:20,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:20,655 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:20,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:20,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:20,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:20,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:20,685 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:20,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:20,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:20,689 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:20,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:20,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:20,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:20,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:20,719 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:20,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:20,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:20,723 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:20,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:20,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:20,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:20,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:20,752 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:20,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:20,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:20,756 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:20,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:20,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:20,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:20,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:20,788 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:20,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:20,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:20,792 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:20,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:20,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:20,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:20,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:20,822 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:20,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:20,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:20,826 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:20,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:20,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:20,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:20,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:20,855 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:20,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:20,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:20,859 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:20,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:20,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:20,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:20,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:20,888 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:20,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:20,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:20,892 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:20,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:20,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:20,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:20,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:20,921 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:20,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:20,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:20,925 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:20,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:20,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:20,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:20,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:20,954 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:20,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:20,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:20,958 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:20,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:20,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:20,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:20,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:20,987 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:20,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:20,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:20,991 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:20,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:20,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:20,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:20,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:21,023 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:21,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:21,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:21,027 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:21,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:21,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:21,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:21,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:21,057 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:21,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:21,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:21,062 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:21,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:21,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:21,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:21,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:21,092 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:21,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:21,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:21,096 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:21,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:21,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:21,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:21,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:21,127 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:21,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:21,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:21,131 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:21,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:21,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:21,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:21,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:21,161 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:21,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:21,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:21,165 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:21,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:21,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:21,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:21,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:21,195 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:21,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:21,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:21,199 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:21,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:21,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:21,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:21,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:21,228 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:21,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:21,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:21,233 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:21,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:21,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:21,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:21,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:21,262 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:21,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:21,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:21,267 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:21,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:21,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:21,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:21,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:21,296 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:21,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:21,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:21,300 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:21,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:21,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:21,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:21,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:21,343 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:21,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:21,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:21,347 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:21,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:21,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:21,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:21,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:21,378 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:21,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:21,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:21,382 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:21,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:21,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:21,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:21,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:21,411 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:21,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:21,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:21,415 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:21,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:21,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:21,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:21,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:21,444 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:21,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:21,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:21,448 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:21,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:21,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:21,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:21,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:21,477 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:21,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:21,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:21,481 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:21,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:21,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:21,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:21,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:21,511 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:21,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:21,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:21,515 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:21,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:21,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:21,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:21,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:21,545 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:21,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:21,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:21,549 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:21,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:21,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:21,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:21,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:21,580 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:21,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:21,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:21,586 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:21,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:21,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:21,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:21,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:21,617 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:21,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:21,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:21,621 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:21,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:21,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:21,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:21,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:21,651 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:21,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:21,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:21,656 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:21,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:21,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:21,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:21,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:21,685 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:21,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:21,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:21,689 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:21,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:21,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:21,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:21,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:21,717 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:21,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:21,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:21,722 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:21,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:21,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:21,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:21,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:21,754 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:21,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:21,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:21,759 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:21,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:21,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:21,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:21,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:21,789 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:21,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:21,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:21,795 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:21,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:21,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:21,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:21,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:21,853 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:21,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:21,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:21,858 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:21,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:21,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:21,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:21,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:21,888 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:21,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:21,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:21,892 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:21,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:21,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:21,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:21,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:21,922 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:21,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:21,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:21,926 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:21,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:21,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:21,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:21,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:21,958 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:21,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:21,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:21,962 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:21,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:21,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:21,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:21,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:21,994 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:21,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:21,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:21,999 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:21,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:21,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:21,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:22,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:22,030 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:22,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:22,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:22,034 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:22,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:22,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:22,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:22,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:22,064 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:22,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:22,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:22,068 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:22,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:22,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:22,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:22,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:22,095 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:22,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:22,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:22,099 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:22,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:22,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:22,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:22,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:22,135 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:22,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:22,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:22,140 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:22,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:22,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:22,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:22,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:22,187 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:22,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:22,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:22,197 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:22,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:22,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:22,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:22,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:22,255 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:22,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:22,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:22,261 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:22,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:22,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:22,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:22,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:22,309 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:22,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:22,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:22,315 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:22,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:22,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:22,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:22,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:22,364 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:22,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:22,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:22,370 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:22,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:22,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:22,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:22,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:22,411 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:22,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:22,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:22,417 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:22,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:22,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:22,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:22,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:22,457 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:22,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:22,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:22,464 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:22,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:22,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:22,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:22,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:22,503 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:22,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:22,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:22,509 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:22,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:22,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:22,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:22,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:22,549 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:22,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:22,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:22,555 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:22,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:22,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:22,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:22,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:22,585 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:22,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:22,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:22,589 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:22,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:22,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:22,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:22,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:22,618 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:22,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:22,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:22,622 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:22,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:22,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:22,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:22,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:22,651 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:22,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:22,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:22,655 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:22,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:22,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:22,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:22,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:22,683 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:22,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:22,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:22,688 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:22,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:22,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:22,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:22,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:22,717 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:22,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:22,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:22,722 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:22,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:22,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:22,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:22,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:22,753 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:22,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:22,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:22,757 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:22,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:22,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:22,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:22,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:22,782 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:22,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:22,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:22,790 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:22,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:22,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:22,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:22,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:22,819 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:22,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:22,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:22,824 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:22,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:22,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:22,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:22,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:22,863 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:22,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:22,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:22,868 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:22,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:22,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:22,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:22,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:22,898 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:22,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:22,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:22,903 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:22,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:22,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:22,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:22,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:22,932 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:22,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:22,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:22,937 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:22,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:22,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:22,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:22,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:22,967 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:22,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:22,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:22,972 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:22,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:22,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:22,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:22,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:23,004 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:23,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:23,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:23,008 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:23,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:23,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:23,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:23,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:23,038 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:23,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:23,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:23,042 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:23,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:23,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:23,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:23,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:23,075 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:23,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:23,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:23,079 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:23,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:23,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:23,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:23,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:23,111 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:23,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:23,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:23,115 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:23,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:23,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:23,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:23,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:23,144 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:23,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:23,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:23,148 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:23,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:23,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:23,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:23,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:23,178 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:23,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:23,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:23,182 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:23,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:23,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:23,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:23,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:23,212 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:23,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:23,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:23,216 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:23,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:23,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:23,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:23,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:23,253 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:23,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:23,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:23,257 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:23,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:23,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:23,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:23,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:23,288 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:23,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:23,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:23,292 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:23,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:23,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:23,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:23,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:23,323 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:23,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:23,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:23,328 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:23,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:23,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:23,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:23,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:23,358 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:23,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:23,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:23,362 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:23,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:23,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:23,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:23,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:23,392 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:23,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:23,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:23,396 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:23,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:23,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:23,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:23,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:23,426 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:23,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:23,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:23,430 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:23,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:23,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:23,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:23,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:23,459 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:23,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:23,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:23,463 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:23,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:23,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:23,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:23,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:23,492 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:23,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:23,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:23,496 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:23,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:23,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:23,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:23,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:23,525 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:23,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:23,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:23,529 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:23,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:23,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:23,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:23,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:23,558 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:23,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:23,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:23,562 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:23,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:23,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:23,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:23,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:23,601 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:23,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:23,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:23,605 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:23,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:23,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:23,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:23,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:23,635 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:23,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:23,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:23,639 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:23,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:23,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:23,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:23,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:23,668 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:23,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:23,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:23,672 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:23,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:23,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:23,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:23,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:23,701 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:23,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:23,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:23,705 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:23,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:23,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:23,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:23,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:23,735 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:23,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:23,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:23,739 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:23,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:23,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:23,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:23,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:23,768 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:23,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:23,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:23,773 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:23,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:23,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:23,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:23,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:23,795 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:23,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:23,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:23,800 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:23,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:23,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:23,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:23,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:23,827 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:23,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:23,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:23,832 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:23,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:23,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:23,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:23,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:23,862 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:23,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:23,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:23,867 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:23,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:23,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:23,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:23,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:23,900 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:23,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:23,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:23,904 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:23,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:23,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:23,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:23,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:23,934 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:23,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:23,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:23,938 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:23,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:23,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:23,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:23,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:23,968 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:23,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:23,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:23,972 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:23,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:23,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:23,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:23,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:24,003 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:24,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:24,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:24,007 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:24,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:24,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:24,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:24,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:24,036 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:24,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:24,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:24,041 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:24,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:24,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:24,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:24,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:24,072 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:24,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:24,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:24,076 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:24,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:24,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:24,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:24,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:24,106 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:24,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:24,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:24,110 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:24,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:24,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:24,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:24,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:24,139 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:24,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:24,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:24,143 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:24,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:24,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:24,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:24,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:24,178 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:24,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:24,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:24,182 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:24,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:24,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:24,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:24,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:24,211 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:24,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:24,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:24,215 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:24,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:24,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:24,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:24,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:24,243 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:24,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:24,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:24,248 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:24,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:24,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:24,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:24,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:24,278 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:24,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:24,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:24,282 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:24,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:24,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:24,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:24,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:24,313 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:24,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:24,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:24,318 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:24,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:24,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:24,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:24,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:24,349 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:24,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:24,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:24,353 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:24,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:24,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:24,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:24,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:24,382 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:24,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:24,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:24,386 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:24,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:24,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:24,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:24,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:24,415 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:24,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:24,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:24,419 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:24,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:24,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:24,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:24,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:24,448 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:24,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:24,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:24,452 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:24,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:24,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:24,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:24,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:24,481 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:24,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:24,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:24,485 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:24,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:24,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:24,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:24,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:24,516 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:24,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:24,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:24,521 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:24,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:24,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:24,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:24,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:24,551 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:24,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:24,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:24,555 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:24,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:24,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:24,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:24,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:24,584 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:24,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:24,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:24,588 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:24,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:24,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:24,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:24,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:24,619 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:24,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:24,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:24,623 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:24,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:24,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:24,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:24,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:24,653 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:24,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:24,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:24,657 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:24,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:24,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:24,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:24,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:24,687 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:24,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:24,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:24,691 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:24,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:24,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:24,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:24,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:24,721 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:24,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:24,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:24,725 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:24,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:24,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:24,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:24,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:24,754 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:24,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:24,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:24,758 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:24,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:24,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:24,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:24,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:24,787 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:24,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:24,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:24,791 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:24,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:24,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:24,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:24,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:24,818 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:24,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:24,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:24,823 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:24,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:24,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:24,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:24,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:24,851 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:24,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:24,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:24,855 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:24,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:24,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:24,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:24,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:24,885 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:24,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:24,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:24,889 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:24,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:24,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:24,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:24,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:24,918 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:24,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:24,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:24,922 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:24,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:24,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:24,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:24,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:24,950 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:24,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:24,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:24,954 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:24,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:24,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:24,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:24,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:24,983 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:24,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:24,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:24,987 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:24,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:24,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:24,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:24,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:25,016 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:25,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:25,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:25,020 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:25,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:25,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:25,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:25,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:25,048 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:25,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:25,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:25,052 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:25,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:25,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:25,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:25,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:25,097 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:25,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:25,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:25,100 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:25,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:25,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:25,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:25,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:25,130 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:25,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:25,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:25,135 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:25,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:25,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:25,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:25,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:25,165 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:25,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:25,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:25,169 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:25,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:25,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:25,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:25,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:25,200 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:25,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:25,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:25,204 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:25,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:25,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:25,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:25,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:25,233 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:25,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:25,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:25,237 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:25,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:25,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:25,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:25,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:25,265 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:25,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:25,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:25,269 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:25,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:25,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:25,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:25,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:25,300 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:25,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:25,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:25,304 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:25,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:25,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:25,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:25,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:25,337 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:25,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:25,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:25,341 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:25,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:25,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:25,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:25,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:25,362 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:25,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:25,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:25,366 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:25,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:25,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:25,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:25,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:25,394 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:25,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:25,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:25,399 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:25,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:25,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:25,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:25,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:25,428 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:25,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:25,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:25,433 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:25,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:25,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:25,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:25,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:25,467 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:25,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:25,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:25,472 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:25,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:25,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:25,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:25,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:25,497 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:25,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:25,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:25,502 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:25,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:25,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:25,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:25,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:25,525 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:25,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:25,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:25,529 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:25,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:25,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:25,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:25,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:25,553 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:25,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:25,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:25,558 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:25,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:25,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:25,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:25,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:25,588 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:25,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:25,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:25,593 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:25,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:25,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:25,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:25,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:25,624 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:25,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:25,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:25,629 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:25,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:25,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:25,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:25,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:25,660 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:25,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:25,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:25,664 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:25,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:25,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:25,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:25,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:25,693 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:25,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:25,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:25,697 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:25,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:25,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:25,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:25,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:25,727 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:25,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:25,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:25,732 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:25,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:25,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:25,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:25,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:25,756 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:25,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:25,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:25,760 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:25,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:25,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:25,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:25,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:25,787 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:25,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:25,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:25,791 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:25,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:25,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:25,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:25,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:25,822 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:25,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:25,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:25,826 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:25,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:25,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:25,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:25,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:25,856 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:25,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:25,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:25,861 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:25,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:25,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:25,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:25,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:25,890 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:25,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:25,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:25,894 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:25,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:25,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:25,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:25,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:25,919 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:25,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:25,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:25,924 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:25,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:25,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:25,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:25,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:25,949 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:25,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:25,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:25,953 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:25,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:25,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:25,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:25,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:25,980 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:25,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:25,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:25,988 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:25,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:25,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:25,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:25,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:26,008 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:26,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:26,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:26,012 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:26,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:26,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:26,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:26,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:26,034 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:26,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:26,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:26,038 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:26,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:26,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:26,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:26,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:26,065 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:26,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:26,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:26,069 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:26,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:26,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:26,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:26,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:26,095 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:26,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:26,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:26,098 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:26,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:26,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:26,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:26,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:26,120 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:26,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:26,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:26,124 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:26,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:26,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:26,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:26,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:26,149 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:26,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:26,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:26,153 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:26,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:26,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:26,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:26,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:26,195 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:26,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:26,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:26,199 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:26,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:26,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:26,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:26,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:26,229 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:26,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:26,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:26,233 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:26,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:26,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:26,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:26,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:26,257 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:26,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:26,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:26,262 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:26,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:26,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:26,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:26,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:26,298 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:26,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:26,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:26,302 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:26,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:26,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:26,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:26,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:26,333 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:26,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:26,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:26,337 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:26,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:26,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:26,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:26,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:26,367 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:26,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:26,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:26,371 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:26,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:26,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:26,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:26,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:26,401 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:26,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:26,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:26,405 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:26,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:26,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:26,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:26,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:26,436 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:26,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:26,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:26,440 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:26,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:26,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:26,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:26,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:26,470 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:26,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:26,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:26,475 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:26,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:26,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:26,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:26,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:26,504 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:26,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:26,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:26,508 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:26,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:26,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:26,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:26,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:26,536 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:26,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:26,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:26,540 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:26,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:26,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:26,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:26,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:26,569 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:26,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:26,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:26,573 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:26,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:26,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:26,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:26,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:26,604 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:26,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:26,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:26,608 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:26,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:26,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:26,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:26,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:26,637 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:26,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:26,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:26,641 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:26,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:26,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:26,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:26,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:26,670 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:26,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:26,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:26,674 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:26,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:26,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:26,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:26,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:26,703 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:26,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:26,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:26,707 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:26,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:26,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:26,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:26,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:26,736 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:26,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:26,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:26,740 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:26,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:26,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:26,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:26,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:26,769 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:26,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:26,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:26,773 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:26,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:26,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:26,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:26,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:26,802 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:26,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:26,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:26,806 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:26,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:26,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:26,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:26,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:26,835 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:26,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:26,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:26,840 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:26,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:26,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:26,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:26,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:26,870 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:26,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:26,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:26,874 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:26,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:26,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:26,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:26,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:26,900 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:26,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:26,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:26,904 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:26,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:26,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:26,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:26,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:26,936 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:26,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:26,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:26,940 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:26,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:26,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:26,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:26,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:26,978 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:26,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:26,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:26,982 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:26,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:26,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:26,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:26,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:27,012 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:27,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:27,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:27,016 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:27,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:27,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:27,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:27,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:27,039 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:27,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:27,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:27,044 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:27,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:27,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:27,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:27,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:27,065 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:27,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:27,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:27,069 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:27,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:27,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:27,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:27,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:27,091 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:27,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:27,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:27,095 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:27,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:27,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:27,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:27,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:27,117 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:27,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:27,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:27,121 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:27,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:27,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:27,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:27,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:27,142 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:27,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:27,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:27,146 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:27,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:27,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:27,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:27,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:27,169 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:27,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:27,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:27,173 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:27,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:27,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:27,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:27,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:27,195 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:27,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:27,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:27,199 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:27,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:27,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:27,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:27,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:27,229 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:27,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:27,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:27,233 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:27,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:27,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:27,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:27,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:27,262 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:27,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:27,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:27,267 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:27,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:27,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:27,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:27,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:27,297 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:27,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:27,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:27,301 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:27,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:27,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:27,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:27,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:27,331 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:27,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:27,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:27,335 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:27,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:27,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:27,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:27,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:27,365 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:27,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:27,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:27,370 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:27,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:27,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:27,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:27,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:27,395 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:27,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:27,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:27,399 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:27,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:27,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:27,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:27,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:27,430 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:27,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:27,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:27,435 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:27,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:27,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:27,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:27,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:27,464 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:27,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:27,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:27,468 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:27,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:27,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:27,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:27,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:27,498 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:27,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:27,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:27,503 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:27,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:27,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:27,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:27,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:27,529 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:27,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:27,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:27,534 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:27,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:27,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:27,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:27,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:27,559 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:27,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:27,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:27,563 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:27,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:27,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:27,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:27,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:27,598 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:27,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:27,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:27,601 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:27,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:27,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:27,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:27,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:27,625 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:27,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:27,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:27,629 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:27,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:27,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:27,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:27,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:27,651 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:27,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:27,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:27,655 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:27,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:27,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:27,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:27,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:27,676 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:27,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:27,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:27,680 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:27,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:27,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:27,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:27,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:27,700 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:27,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:27,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:27,704 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:27,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:27,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:27,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:27,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:27,730 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:27,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:27,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:27,734 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:27,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:27,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:27,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:27,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:27,762 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:27,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:27,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:27,766 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:27,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:27,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:27,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:27,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:27,796 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:27,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:27,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:27,800 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:27,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:27,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:27,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:27,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:27,829 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:27,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:27,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:27,834 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:27,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:27,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:27,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:27,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:27,859 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:27,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:27,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:27,863 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:27,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:27,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:27,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:27,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:27,887 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:27,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:27,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:27,891 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:27,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:27,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:27,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:27,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:27,914 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:27,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:27,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:27,918 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:27,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:27,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:27,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:27,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:27,938 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:27,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:27,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:27,942 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:27,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:27,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:27,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:27,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:27,973 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:27,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:27,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:27,977 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:27,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:27,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:27,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:27,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:28,008 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:28,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:28,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:28,012 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:28,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:28,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:28,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:28,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:28,042 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:28,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:28,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:28,046 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:28,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:28,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:28,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:28,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:28,075 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:28,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:28,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:28,080 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:28,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:28,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:28,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:28,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:28,110 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:28,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:28,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:28,114 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:28,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:28,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:28,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:28,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:28,143 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:28,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:28,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:28,148 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:28,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:28,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:28,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:28,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:28,177 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:28,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:28,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:28,181 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:28,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:28,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:28,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:28,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:28,211 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:28,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:28,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:28,215 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:28,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:28,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:28,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:28,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:28,244 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:28,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:28,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:28,248 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:28,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:28,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:28,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:28,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:28,276 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:28,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:28,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:28,280 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:28,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:28,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:28,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:28,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:28,309 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:28,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:28,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:28,313 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:28,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:28,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:28,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:28,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:28,344 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:28,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:28,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:28,349 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:28,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:28,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:28,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:28,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:28,380 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:28,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:28,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:28,384 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:28,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:28,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:28,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:28,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:28,414 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:28,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:28,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:28,418 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:28,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:28,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:28,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:28,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:28,441 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:28,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:28,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:28,445 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:28,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:28,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:28,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:28,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:28,471 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:28,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:28,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:28,475 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:28,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:28,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:28,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:28,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:28,505 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:28,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:28,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:28,509 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:28,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:28,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:28,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:28,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:28,539 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:28,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:28,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:28,543 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:28,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:28,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:28,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:28,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:28,575 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:28,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:28,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:28,579 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:28,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:28,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:28,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:28,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:28,612 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:28,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:28,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:28,616 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:28,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:28,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:28,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:28,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:28,645 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:28,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:28,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:28,650 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:28,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:28,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:28,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:28,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:28,679 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:28,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:28,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:28,684 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:28,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:28,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:28,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:28,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:28,714 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:28,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:28,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:28,717 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:28,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:28,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:28,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:28,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:28,746 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:28,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:28,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:28,750 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:28,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:28,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:28,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:28,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:28,779 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:28,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:28,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:28,783 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:28,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:28,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:28,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:28,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:28,812 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:28,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:28,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:28,816 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:28,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:28,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:28,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:28,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:28,844 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:28,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:28,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:28,848 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:28,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:28,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:28,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:28,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:28,877 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:28,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:28,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:28,881 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:28,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:28,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:28,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:28,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:28,910 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:28,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:28,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:28,914 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:28,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:28,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:28,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:28,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:28,942 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:28,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:28,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:28,947 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:28,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:28,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:28,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:28,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:28,975 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:28,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:28,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:28,979 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:28,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:28,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:28,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:28,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:29,007 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:29,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:29,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:29,011 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:29,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:29,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:29,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:29,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:29,040 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:29,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:29,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:29,044 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:29,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:29,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:29,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:29,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:29,073 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:29,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:29,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:29,077 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:29,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:29,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:29,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:29,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:29,099 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:29,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:29,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:29,103 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:29,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:29,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:29,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:29,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:29,124 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:29,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:29,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:29,130 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:29,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:29,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:29,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:29,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:29,157 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:29,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:29,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:29,161 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:29,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:29,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:29,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:29,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:29,182 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:29,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:29,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:29,186 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:29,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:29,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:29,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:29,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:29,217 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:29,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:29,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:29,221 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:29,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:29,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:29,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:29,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:29,243 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:29,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:29,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:29,247 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:29,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:29,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:29,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:29,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:29,268 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:29,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:29,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:29,272 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:29,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:29,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:29,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:29,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:29,293 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:29,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:29,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:29,297 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:29,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:29,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:29,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:29,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:29,319 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:29,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:29,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:29,323 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:29,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:29,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:29,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:29,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:29,345 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:29,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:29,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:29,349 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:29,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:29,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:29,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:29,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:29,379 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:29,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:29,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:29,383 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:29,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:29,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:29,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:29,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:29,405 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:29,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:29,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:29,409 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:29,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:29,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:29,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:29,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:29,444 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:29,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:29,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:29,448 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:29,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:29,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:29,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:29,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:29,477 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:29,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:29,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:29,480 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:29,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:29,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:29,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:29,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:29,499 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:29,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:29,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:29,503 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:29,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:29,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:29,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:29,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:29,524 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:29,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:29,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:29,528 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:29,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:29,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:29,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:29,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:29,551 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:29,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:29,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:29,555 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:29,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:29,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:29,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:29,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:29,576 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:29,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:29,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:29,580 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:29,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:29,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:29,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:29,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:29,610 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:29,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:29,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:29,614 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:29,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:29,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:29,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:29,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:29,643 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:29,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:29,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:29,648 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:29,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:29,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:29,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:29,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:29,676 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:29,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:29,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:29,680 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:29,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:29,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:29,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:29,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:29,710 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:29,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:29,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:29,714 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:29,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:29,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:29,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:29,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:29,744 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:29,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:29,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:29,748 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:29,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:29,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:29,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:29,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:29,776 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:29,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:29,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:29,780 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:29,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:29,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:29,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:29,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:29,809 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:29,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:29,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:29,813 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:29,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:29,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:29,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:29,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:29,842 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:29,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:29,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:29,846 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:29,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:29,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:29,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:29,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:29,874 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:29,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:29,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:29,879 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:29,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:29,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:29,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:29,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:29,907 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:29,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:29,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:29,911 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:29,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:29,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:29,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:29,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:29,939 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:29,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:29,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:29,943 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:29,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:29,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:29,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:29,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:29,973 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:29,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:29,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:29,977 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:29,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:29,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:29,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:29,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:30,006 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:30,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:30,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:30,010 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:30,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:30,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:30,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:30,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:30,040 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:30,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:30,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:30,044 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:30,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:30,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:30,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:30,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:30,066 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:30,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:30,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:30,070 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:30,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:30,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:30,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:30,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:30,092 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:30,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:30,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:30,096 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:30,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:30,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:30,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:30,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:30,129 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:30,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:30,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:30,133 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:30,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:30,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:30,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:30,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:30,162 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:30,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:30,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:30,167 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:30,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:30,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:30,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:30,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:30,197 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:30,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:30,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:30,201 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:30,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:30,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:30,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:30,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:30,232 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:30,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:30,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:30,237 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:30,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:30,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:30,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:30,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:30,267 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:30,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:30,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:30,271 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:30,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:30,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:30,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:30,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:30,309 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:30,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:30,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:30,313 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:30,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:30,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:30,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:30,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:30,343 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:30,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:30,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:30,347 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:30,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:30,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:30,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:30,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:30,376 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:30,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:30,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:30,380 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:30,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:30,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:30,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:30,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:30,409 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:30,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:30,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:30,413 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:30,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:30,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:30,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:30,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:30,443 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:30,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:30,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:30,447 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:30,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:30,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:30,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:30,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:30,475 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:30,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:30,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:30,479 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:30,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:30,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:30,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:30,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:30,512 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:30,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:30,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:30,516 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:30,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:30,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:30,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:30,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:30,545 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:30,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:30,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:30,549 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:30,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:30,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:30,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:30,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:30,577 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:30,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:30,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:30,582 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:30,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:30,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:30,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:30,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:30,611 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:30,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:30,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:30,615 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:30,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:30,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:30,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:30,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:30,644 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:30,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:30,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:30,648 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:30,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:30,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:30,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:30,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:30,676 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:30,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:30,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:30,680 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:30,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:30,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:30,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:30,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:30,709 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:30,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:30,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:30,713 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:30,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:30,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:30,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:30,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:30,741 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:30,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:30,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:30,746 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:30,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:30,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:30,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:30,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:30,776 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:30,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:30,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:30,780 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:30,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:30,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:30,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:30,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:30,809 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:30,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:30,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:30,814 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:30,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:30,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:30,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:30,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:30,841 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:30,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:30,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:30,845 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:30,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:30,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:30,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:30,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:30,867 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:30,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:30,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:30,871 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:30,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:30,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:30,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:30,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:30,893 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:30,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:30,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:30,897 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:30,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:30,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:30,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:30,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:30,927 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:30,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:30,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:30,931 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:30,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:30,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:30,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:30,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:30,955 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:30,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:30,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:30,959 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:30,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:30,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:30,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:30,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:30,980 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:30,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:30,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:30,985 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:30,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:30,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:30,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:30,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:31,009 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:31,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:31,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:31,013 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:31,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:31,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:31,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:31,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:31,043 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:31,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:31,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:31,047 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:31,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:31,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:31,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:31,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:31,077 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:31,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:31,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:31,081 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:31,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:31,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:31,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:31,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:31,111 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:31,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:31,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:31,116 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:31,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:31,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:31,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:31,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:31,145 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:31,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:31,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:31,155 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:31,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:31,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:31,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:31,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:31,178 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:31,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:31,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:31,182 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:31,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:31,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:31,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:31,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:31,204 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:31,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:31,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:31,207 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:31,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:31,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:31,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:31,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:31,230 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:31,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:31,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:31,234 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:31,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:31,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:31,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:31,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:31,256 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:31,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:31,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:31,260 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:31,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:31,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:31,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:31,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:31,281 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:31,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:31,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:31,285 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:31,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:31,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:31,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:31,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:31,307 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:31,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:31,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:31,311 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:31,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:31,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:31,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:31,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:31,346 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:31,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:31,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:31,350 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:31,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:31,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:31,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:31,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:31,371 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:31,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:31,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:31,375 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:31,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:31,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:31,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:31,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:31,396 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:31,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:31,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:31,400 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:31,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:31,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:31,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:31,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:31,421 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:31,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:31,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:31,425 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:31,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:31,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:31,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:31,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:31,448 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:31,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:31,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:31,452 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:31,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:31,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:31,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:31,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:31,473 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:31,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:31,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:31,477 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:31,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:31,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:31,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:31,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:31,499 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:31,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:31,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:31,503 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:31,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:31,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:31,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:31,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:31,526 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:31,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:31,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:31,530 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:31,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:31,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:31,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:31,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:31,562 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:31,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:31,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:31,566 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:31,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:31,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:31,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:31,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:31,589 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:31,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:31,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:31,593 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:31,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:31,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:31,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:31,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:31,615 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:31,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:31,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:31,619 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:31,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:31,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:31,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:31,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:31,641 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:31,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:31,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:31,645 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:31,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:31,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:31,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:31,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:31,674 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:31,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:31,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:31,678 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:31,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:31,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:31,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:31,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:31,701 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:31,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:31,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:31,705 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:31,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:31,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:31,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:31,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:31,729 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:31,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:31,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:31,733 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:31,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:31,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:31,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:31,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:31,767 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:31,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:31,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:31,771 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:31,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:31,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:31,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:31,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:31,793 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:31,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:31,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:31,797 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:31,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:31,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:31,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:31,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:31,819 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:31,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:31,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:31,823 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:31,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:31,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:31,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:31,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:31,845 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:31,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:31,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:31,849 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:31,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:31,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:31,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:31,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:31,875 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:31,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:31,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:31,879 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:31,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:31,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:31,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:31,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:31,907 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:31,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:31,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:31,911 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:31,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:31,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:31,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:31,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:31,933 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:31,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:31,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:31,937 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:31,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:31,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:31,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:31,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:31,957 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:31,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:31,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:31,961 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:31,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:31,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:31,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:47:31,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:47:31,984 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 22:47:31,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:47:31,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 22:47:31,988 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 22:47:31,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 22:47:31,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:47:31,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2022-11-21 23:00:22,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:22,172 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:22,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:22,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:22,175 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:22,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:22,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:22,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:22,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:22,208 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:22,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:22,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:22,212 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:22,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:22,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:22,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:22,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:22,245 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:22,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:22,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:22,248 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:22,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:22,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:22,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:22,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:22,283 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:22,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:22,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:22,287 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:22,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:22,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:22,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:22,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:22,320 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:22,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:22,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:22,324 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:22,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:22,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:22,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:22,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:22,356 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:22,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:22,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:22,360 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:22,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:22,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:22,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:22,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:22,394 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:22,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:22,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:22,398 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:22,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:22,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:22,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:22,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:22,431 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:22,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:22,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:22,435 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:22,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:22,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:22,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:22,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:22,468 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:22,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:22,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:22,472 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:22,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:22,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:22,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:22,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:22,504 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:22,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:22,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:22,507 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:22,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:22,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:22,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:22,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:22,540 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:22,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:22,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:22,544 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:22,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:22,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:22,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:22,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:22,576 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:22,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:22,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:22,580 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:22,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:22,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:22,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:22,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:22,612 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:22,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:22,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:22,616 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:22,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:22,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:22,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:22,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:22,649 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:22,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:22,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:22,652 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:22,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:22,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:22,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:22,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:22,684 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:22,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:22,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:22,688 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:22,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:22,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:22,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:22,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:22,722 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:22,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:22,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:22,726 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:22,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:22,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:22,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:22,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:22,761 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:22,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:22,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:22,765 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:22,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:22,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:22,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:22,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:22,799 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:22,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:22,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:22,803 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:22,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:22,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:22,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:22,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:22,835 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:22,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:22,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:22,839 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:22,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:22,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:22,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:22,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:22,872 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:22,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:22,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:22,876 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:22,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:22,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:22,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:22,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:22,909 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:22,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:22,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:22,913 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:22,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:22,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:22,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:22,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:22,947 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:22,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:22,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:22,951 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:22,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:22,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:22,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:22,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:22,993 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:22,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:22,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:22,997 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:22,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:22,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:22,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:23,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:23,031 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:23,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:23,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:23,035 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:23,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:23,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:23,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:23,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:23,068 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:23,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:23,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:23,072 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:23,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:23,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:23,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:23,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:23,104 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:23,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:23,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:23,108 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:23,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:23,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:23,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:23,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:23,140 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:23,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:23,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:23,144 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:23,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:23,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:23,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:23,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:23,178 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:23,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:23,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:23,182 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:23,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:23,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:23,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:23,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:23,214 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:23,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:23,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:23,218 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:23,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:23,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:23,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:23,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:23,250 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:23,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:23,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:23,254 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:23,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:23,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:23,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:23,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:23,287 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:23,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:23,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:23,291 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:23,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:23,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:23,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:23,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:23,324 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:23,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:23,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:23,328 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:23,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:23,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:23,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:23,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:23,361 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:23,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:23,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:23,365 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:23,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:23,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:23,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:23,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:23,400 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:23,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:23,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:23,403 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:23,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:23,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:23,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:23,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:23,443 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:23,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:23,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:23,447 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:23,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:23,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:23,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:23,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:23,480 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:23,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:23,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:23,484 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:23,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:23,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:23,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:23,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:23,516 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:23,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:23,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:23,520 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:23,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:23,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:23,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:23,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:23,554 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:23,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:23,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:23,558 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:23,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:23,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:23,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:23,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:23,591 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:23,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:23,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:23,595 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:23,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:23,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:23,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:23,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:23,628 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:23,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:23,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:23,632 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:23,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:23,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:23,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:23,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:23,665 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:23,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:23,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:23,669 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:23,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:23,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:23,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:23,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:23,702 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:23,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:23,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:23,706 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:23,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:23,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:23,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:23,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:23,739 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:23,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:23,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:23,743 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:23,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:23,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:23,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:23,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:23,776 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:23,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:23,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:23,780 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:23,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:23,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:23,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:23,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:23,812 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:23,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:23,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:23,816 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:23,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:23,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:23,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:23,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:23,848 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:23,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:23,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:23,852 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:23,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:23,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:23,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:23,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:23,885 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:23,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:23,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:23,889 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:23,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:23,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:23,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:23,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:23,922 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:23,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:23,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:23,926 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:23,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:23,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:23,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:23,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:23,959 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:23,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:23,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:23,963 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:23,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:23,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:23,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:23,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:24,000 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:24,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:24,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:24,004 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:24,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:24,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:24,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:24,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:24,036 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:24,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:24,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:24,040 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:24,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:24,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:24,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:24,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:24,072 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:24,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:24,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:24,076 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:24,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:24,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:24,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:24,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:24,110 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:24,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:24,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:24,114 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:24,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:24,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:24,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:24,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:24,161 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:24,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:24,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:24,165 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:24,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:24,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:24,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:24,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:24,198 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:24,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:24,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:24,202 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:24,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:24,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:24,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:24,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:24,236 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:24,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:24,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:24,240 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:24,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:24,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:24,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:24,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:24,272 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:24,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:24,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:24,276 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:24,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:24,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:24,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:24,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:24,310 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:24,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:24,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:24,314 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:24,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:24,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:24,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:24,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:24,347 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:24,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:24,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:24,350 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:24,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:24,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:24,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:24,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:24,384 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:24,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:24,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:24,388 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:24,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:24,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:24,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:24,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:24,421 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:24,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:24,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:24,425 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:24,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:24,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:24,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:24,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:24,458 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:24,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:24,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:24,462 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:24,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:24,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:24,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:24,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:24,503 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:24,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:24,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:24,507 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:24,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:24,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:24,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:24,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:24,554 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:24,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:24,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:24,558 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:24,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:24,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:24,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:24,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:24,604 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:24,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:24,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:24,608 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:24,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:24,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:24,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:24,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:24,654 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:24,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:24,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:24,658 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:24,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:24,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:24,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:24,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:24,691 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:24,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:24,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:24,695 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:24,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:24,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:24,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:24,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:24,730 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:24,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:24,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:24,734 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:24,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:24,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:24,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:24,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:24,768 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:24,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:24,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:24,772 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:24,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:24,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:24,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:24,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:24,806 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:24,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:24,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:24,810 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:24,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:24,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:24,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:24,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:24,844 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:24,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:24,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:24,848 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:24,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:24,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:24,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:24,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:24,883 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:24,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:24,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:24,887 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:24,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:24,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:24,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:24,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:24,920 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:24,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:24,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:24,924 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:24,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:24,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:24,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:24,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:24,957 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:24,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:24,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:24,961 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:24,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:24,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:24,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:24,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:24,995 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:24,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:24,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:24,999 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:24,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:24,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:24,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:25,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:25,032 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:25,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:25,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:25,036 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:25,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:25,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:25,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:25,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:25,070 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:25,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:25,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:25,074 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:25,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:25,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:25,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:25,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:25,107 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:25,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:25,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:25,111 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:25,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:25,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:25,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:25,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:25,144 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:25,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:25,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:25,148 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:25,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:25,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:25,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:25,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:25,180 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:25,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:25,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:25,184 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:25,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:25,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:25,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:25,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:25,217 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:25,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:25,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:25,221 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:25,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:25,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:25,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:25,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:25,255 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:25,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:25,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:25,259 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:25,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:25,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:25,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:25,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:25,293 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:25,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:25,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:25,297 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:25,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:25,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:25,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:25,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:25,331 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:25,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:25,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:25,335 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:25,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:25,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:25,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:25,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:25,387 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:25,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:25,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:25,391 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:25,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:25,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:25,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:25,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:25,424 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:25,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:25,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:25,427 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:25,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:25,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:25,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:25,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:25,460 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:25,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:25,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:25,464 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:25,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:25,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:25,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:25,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:25,519 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:25,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:25,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:25,523 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:25,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:25,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:25,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:25,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:25,556 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:25,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:25,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:25,559 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:25,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:25,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:25,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:25,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:25,592 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:25,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:25,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:25,596 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:25,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:25,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:25,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:25,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:25,630 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:25,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:25,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:25,634 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:25,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:25,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:25,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:25,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:25,670 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:25,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:25,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:25,674 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:25,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:25,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:25,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:25,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:25,707 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:25,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:25,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:25,711 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:25,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:25,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:25,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:25,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:25,744 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:25,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:25,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:25,748 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:25,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:25,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:25,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:25,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:25,782 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:25,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:25,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:25,786 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:25,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:25,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:25,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:25,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:25,820 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:25,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:25,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:25,824 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:25,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:25,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:25,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:25,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:25,858 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:25,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:25,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:25,862 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:25,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:25,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:25,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:25,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:25,896 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:25,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:25,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:25,900 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:25,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:25,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:25,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:25,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:25,933 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:25,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:25,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:25,936 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:25,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:25,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:25,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:25,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:25,971 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:25,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:25,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:25,975 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:25,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:25,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:25,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:25,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:26,007 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:26,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:26,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:26,011 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:26,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:26,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:26,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:26,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:26,044 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:26,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:26,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:26,048 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:26,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:26,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:26,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:26,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:26,083 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:26,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:26,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:26,087 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:26,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:26,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:26,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:26,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:26,119 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:26,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:26,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:26,123 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:26,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:26,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:26,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:26,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:26,158 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:26,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:26,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:26,162 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:26,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:26,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:26,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:26,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:26,196 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:26,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:26,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:26,200 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:26,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:26,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:26,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:26,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:26,234 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:26,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:26,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:26,238 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:26,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:26,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:26,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:26,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:26,271 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:26,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:26,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:26,275 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:26,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:26,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:26,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:26,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:26,308 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:26,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:26,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:26,312 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:26,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:26,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:26,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:26,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:26,346 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:26,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:26,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:26,350 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:26,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:26,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:26,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:26,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:26,384 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:26,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:26,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:26,388 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:26,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:26,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:26,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:26,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:26,422 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:26,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:26,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:26,426 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:26,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:26,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:26,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:26,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:26,459 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:26,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:26,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:26,463 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:26,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:26,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:26,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:26,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:26,497 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:26,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:26,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:26,501 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:26,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:26,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:26,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:26,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:26,534 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:26,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:26,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:26,538 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:26,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:26,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:26,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:26,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:26,572 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:26,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:26,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:26,576 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:26,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:26,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:26,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:26,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:26,619 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:26,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:26,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:26,623 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:26,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:26,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:26,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:26,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:26,657 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:26,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:26,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:26,661 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:26,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:26,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:26,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:26,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:26,696 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:26,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:26,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:26,700 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:26,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:26,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:26,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:26,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:26,737 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:26,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:26,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:26,741 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:26,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:26,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:26,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:26,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:26,778 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:26,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:26,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:26,782 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:26,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:26,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:26,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:26,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:26,816 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:26,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:26,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:26,820 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:26,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:26,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:26,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:26,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:26,854 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:26,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:26,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:26,857 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:26,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:26,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:26,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:26,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:26,892 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:26,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:26,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:26,895 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:26,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:26,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:26,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:26,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:26,928 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:26,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:26,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:26,932 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:26,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:26,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:26,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:26,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:26,967 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:26,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:26,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:26,971 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:26,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:26,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:26,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:26,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:27,004 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:27,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:27,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:27,009 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:27,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:27,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:27,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:27,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:27,054 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:27,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:27,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:27,058 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:27,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:27,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:27,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:27,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:27,093 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:27,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:27,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:27,097 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:27,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:27,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:27,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:27,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:27,131 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:27,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:27,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:27,135 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:27,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:27,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:27,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:27,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:27,168 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:27,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:27,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:27,172 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:27,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:27,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:27,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:27,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:27,208 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:27,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:27,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:27,212 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:27,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:27,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:27,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:27,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:27,246 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:27,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:27,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:27,250 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:27,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:27,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:27,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:27,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:27,284 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:27,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:27,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:27,288 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:27,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:27,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:27,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:27,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:27,321 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:27,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:27,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:27,325 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:27,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:27,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:27,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:27,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:27,359 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:27,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:27,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:27,363 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:27,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:27,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:27,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:27,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:27,396 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:27,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:27,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:27,400 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:27,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:27,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:27,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:27,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:27,434 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:27,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:27,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:27,438 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:27,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:27,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:27,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:27,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:27,472 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:27,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:27,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:27,475 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:27,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:27,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:27,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:27,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:27,510 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:27,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:27,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:27,514 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:27,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:27,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:27,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:27,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:27,547 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:27,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:27,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:27,551 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:27,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:27,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:27,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:27,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:27,584 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:27,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:27,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:27,588 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:27,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:27,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:27,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:27,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:27,620 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:27,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:27,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:27,624 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:27,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:27,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:27,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:27,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:27,657 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:27,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:27,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:27,660 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:27,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:27,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:27,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:27,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:27,692 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:27,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:27,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:27,696 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:27,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:27,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:27,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:27,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:27,730 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:27,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:27,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:27,734 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:27,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:27,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:27,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:27,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:27,767 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:27,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:27,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:27,771 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:27,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:27,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:27,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:27,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:27,822 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:27,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:27,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:27,826 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:27,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:27,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:27,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:27,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:27,860 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:27,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:27,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:27,864 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:27,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:27,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:27,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:27,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:27,897 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:27,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:27,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:27,901 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:27,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:27,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:27,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:27,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:27,935 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:27,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:27,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:27,939 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:27,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:27,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:27,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:27,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:27,973 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:27,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:27,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:27,977 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:27,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:27,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:27,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:27,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:28,011 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:28,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:28,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:28,015 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:28,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:28,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:28,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:28,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:28,048 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:28,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:28,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:28,052 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:28,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:28,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:28,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:28,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:28,086 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:28,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:28,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:28,090 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:28,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:28,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:28,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:28,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:28,124 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:28,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:28,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:28,127 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:28,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:28,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:28,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:28,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:28,160 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:28,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:28,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:28,164 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:28,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:28,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:28,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:28,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:28,196 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:28,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:28,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:28,200 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:28,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:28,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:28,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:28,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:28,234 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:28,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:28,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:28,238 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:28,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:28,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:28,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:28,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:28,273 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:28,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:28,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:28,277 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:28,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:28,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:28,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:28,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:28,311 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:28,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:28,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:28,315 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:28,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:28,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:28,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:28,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:28,348 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:28,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:28,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:28,352 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:28,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:28,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:28,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:28,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:28,384 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:28,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:28,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:28,388 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:28,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:28,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:28,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:28,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:28,423 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:28,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:28,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:28,427 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:28,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:28,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:28,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:28,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:28,473 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:28,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:28,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:28,477 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:28,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:28,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:28,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:28,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:28,523 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:28,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:28,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:28,527 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:28,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:28,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:28,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:28,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:28,572 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:28,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:28,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:28,576 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:28,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:28,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:28,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:28,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:28,612 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:28,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:28,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:28,616 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:28,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:28,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:28,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:28,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:28,648 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:28,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:28,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:28,652 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:28,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:28,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:28,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:28,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:28,685 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:28,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:28,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:28,689 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:28,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:28,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:28,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:28,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:28,722 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:28,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:28,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:28,726 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:28,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:28,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:28,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:28,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:28,759 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:28,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:28,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:28,763 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:28,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:28,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:28,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:28,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:28,796 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:28,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:28,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:28,799 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:28,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:28,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:28,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:28,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:28,833 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:28,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:28,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:28,837 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:28,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:28,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:28,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:28,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:28,872 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:28,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:28,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:28,876 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:28,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:28,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:28,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:28,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:28,908 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:28,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:28,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:28,912 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:28,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:28,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:28,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:28,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:28,953 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:28,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:28,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:28,957 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:28,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:28,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:28,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:28,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:28,991 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:28,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:28,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:28,995 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:28,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:28,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:28,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:29,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:29,048 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:29,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:29,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:29,052 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:29,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:29,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:29,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:29,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:29,096 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:29,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:29,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:29,099 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:29,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:29,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:29,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:29,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:29,135 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:29,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:29,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:29,139 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:29,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:29,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:29,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:29,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:29,171 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:29,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:29,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:29,175 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:29,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:29,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:29,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:29,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:29,208 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:29,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:29,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:29,212 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:29,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:29,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:29,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:29,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:29,246 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:29,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:29,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:29,250 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:29,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:29,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:29,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:29,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:29,283 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:29,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:29,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:29,286 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:29,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:29,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:29,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:29,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:29,321 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:29,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:29,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:29,325 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:29,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:29,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:29,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:29,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:29,358 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:29,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:29,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:29,362 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:29,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:29,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:29,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:29,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:29,398 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:29,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:29,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:29,402 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:29,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:29,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:29,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:29,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:29,435 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:29,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:29,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:29,439 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:29,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:29,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:29,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:29,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:29,472 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:29,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:29,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:29,476 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:29,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:29,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:29,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:29,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:29,513 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:29,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:29,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:29,517 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:29,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:29,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:29,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:29,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:29,550 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:29,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:29,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:29,554 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:29,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:29,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:29,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:29,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:29,586 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:29,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:29,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:29,590 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:29,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:29,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:29,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:29,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:29,623 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:29,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:29,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:29,627 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:29,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:29,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:29,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:29,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:29,660 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:29,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:29,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:29,664 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:29,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:29,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:29,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:29,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:29,696 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:29,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:29,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:29,700 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:29,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:29,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:29,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:29,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:29,735 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:29,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:29,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:29,739 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:29,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:29,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:29,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:29,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:29,774 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:29,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:29,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:29,778 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:29,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:29,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:29,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:29,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:29,812 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:29,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:29,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:29,816 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:29,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:29,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:29,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:29,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:29,852 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:29,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:29,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:29,856 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:29,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:29,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:29,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:29,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:29,891 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:29,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:29,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:29,895 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:29,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:29,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:29,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:29,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:29,931 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:29,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:29,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:29,935 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:29,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:29,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:29,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:29,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:29,971 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:29,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:29,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:29,975 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:29,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:29,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:29,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:29,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:30,009 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:30,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:30,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:30,013 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:30,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:30,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:30,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:30,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:30,049 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:30,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:30,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:30,053 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:30,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:30,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:30,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:30,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:30,088 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:30,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:30,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:30,092 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:30,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:30,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:30,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:30,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:30,125 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:30,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:30,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:30,129 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:30,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:30,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:30,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:30,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:30,163 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:30,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:30,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:30,167 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:30,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:30,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:30,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:30,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:30,201 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:30,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:30,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:30,204 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:30,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:30,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:30,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:30,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:30,237 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:30,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:30,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:30,241 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:30,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:30,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:30,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:30,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:30,283 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:30,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:30,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:30,287 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:30,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:30,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:30,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:30,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:30,321 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:30,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:30,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:30,325 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:30,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:30,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:30,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:30,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:30,359 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:30,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:30,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:30,363 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:30,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:30,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:30,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:30,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:30,400 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:30,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:30,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:30,404 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:30,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:30,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:30,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:30,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:30,437 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:30,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:30,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:30,441 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:30,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:30,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:30,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:30,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:30,475 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:30,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:30,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:30,479 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:30,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:30,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:30,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:30,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:30,512 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:30,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:30,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:30,516 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:30,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:30,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:30,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:30,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:30,556 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:30,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:30,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:30,560 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:30,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:30,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:30,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:30,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:30,594 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:30,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:30,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:30,598 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:30,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:30,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:30,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:30,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:30,631 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:30,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:30,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:30,635 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:30,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:30,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:30,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:30,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:30,668 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:30,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:30,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:30,672 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:30,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:30,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:30,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:30,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:30,706 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:30,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:30,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:30,710 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:30,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:30,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:30,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:30,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:30,748 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:30,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:30,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:30,752 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:30,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:30,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:30,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:30,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:30,785 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:30,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:30,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:30,789 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:30,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:30,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:30,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:30,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:30,823 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:30,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:30,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:30,827 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:30,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:30,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:30,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:30,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:30,860 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:30,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:30,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:30,864 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:30,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:30,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:30,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:30,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:30,898 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:30,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:30,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:30,902 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:30,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:30,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:30,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:30,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:30,935 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:30,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:30,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:30,939 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:30,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:30,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:30,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:30,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:30,973 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:30,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:30,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:30,977 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:30,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:30,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:30,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:30,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:31,012 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:31,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:31,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:31,016 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:31,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:31,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:31,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:31,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:31,048 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:31,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:31,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:31,052 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:31,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:31,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:31,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:31,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:31,085 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:31,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:31,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:31,089 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:31,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:31,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:31,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:31,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:31,122 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:31,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:31,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:31,126 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:31,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:31,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:31,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:31,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:31,159 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:31,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:31,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:31,163 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:31,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:31,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:31,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:31,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:31,196 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:31,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:31,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:31,199 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:31,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:31,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:31,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:31,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:31,234 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:31,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:31,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:31,238 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:31,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:31,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:31,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:31,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:31,270 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:31,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:31,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:31,274 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:31,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:31,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:31,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:31,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:31,307 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:31,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:31,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:31,311 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:31,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:31,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:31,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:31,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:31,346 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:31,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:31,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:31,348 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:31,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:31,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:31,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:31,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:31,383 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:31,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:31,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:31,387 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:31,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:31,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:31,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:31,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:31,421 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:31,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:31,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:31,424 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:31,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:31,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:31,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:31,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:31,469 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:31,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:31,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:31,473 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:31,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:31,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:31,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:31,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:31,507 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:31,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:31,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:31,511 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:31,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:31,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:31,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:31,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:31,543 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:31,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:31,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:31,547 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:31,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:31,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:31,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:31,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:31,580 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:31,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:31,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:31,584 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:31,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:31,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:31,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:31,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:31,617 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:31,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:31,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:31,621 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:31,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:31,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:31,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:31,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:31,655 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:31,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:31,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:31,658 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:31,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:31,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:31,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:31,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:31,692 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:31,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:31,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:31,696 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:31,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:31,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:31,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:31,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:31,730 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:31,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:31,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:31,734 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:31,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:31,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:31,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:31,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:31,767 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:31,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:31,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:31,771 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:31,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:31,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:31,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:31,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:31,804 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:31,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:31,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:31,808 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:31,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:31,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:31,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:31,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:31,840 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:31,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:31,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:31,844 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:31,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:31,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:31,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:31,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:31,876 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:31,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:31,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:31,880 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:31,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:31,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:31,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:31,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:31,914 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:31,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:31,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:31,918 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:31,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:31,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:31,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:31,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:31,953 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:31,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:31,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:31,957 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:31,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:31,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:31,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:31,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:31,990 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:31,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:31,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:31,994 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:31,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:31,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:31,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:32,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:32,028 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:32,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:32,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:32,032 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:32,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:32,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:32,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:32,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:32,064 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:32,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:32,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:32,068 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:32,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:32,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:32,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:32,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:32,102 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:32,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:32,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:32,106 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:32,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:32,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:32,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:32,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:32,139 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:32,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:32,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:32,143 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:32,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:32,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:32,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:32,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:32,175 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:32,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:32,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:32,179 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:32,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:32,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:32,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:32,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:32,212 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:32,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:32,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:32,216 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:32,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:32,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:32,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:32,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:32,249 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:32,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:32,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:32,253 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:32,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:32,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:32,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:32,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:32,286 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:32,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:32,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:32,290 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:32,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:32,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:32,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:32,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:32,324 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:32,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:32,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:32,328 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:32,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:32,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:32,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:32,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:32,362 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:32,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:32,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:32,366 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:32,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:32,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:32,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:32,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:32,400 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:32,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:32,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:32,403 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:32,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:32,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:32,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:32,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:32,437 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:32,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:32,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:32,441 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:32,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:32,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:32,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:32,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:32,475 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:32,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:32,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:32,479 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:32,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:32,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:32,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:32,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:32,512 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:32,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:32,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:32,515 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:32,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:32,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:32,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:32,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:32,550 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:32,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:32,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:32,554 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:32,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:32,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:32,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:32,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:32,588 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:32,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:32,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:32,592 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:32,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:32,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:32,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:32,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:32,642 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:32,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:32,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:32,646 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:32,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:32,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:32,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:32,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:32,678 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:32,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:32,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:32,682 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:32,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:32,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:32,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:32,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:32,717 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:32,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:32,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:32,721 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:32,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:32,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:32,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:32,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:32,755 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:32,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:32,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:32,759 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:32,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:32,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:32,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:32,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:32,791 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:32,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:32,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:32,795 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:32,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:32,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:32,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:32,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:32,828 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:32,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:32,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:32,832 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:32,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:32,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:32,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:32,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:32,865 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:32,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:32,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:32,869 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:32,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:32,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:32,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:32,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:32,904 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:32,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:32,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:32,908 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:32,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:32,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:32,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:32,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:32,944 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:32,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:32,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:32,948 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:32,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:32,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:32,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:32,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:32,981 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:32,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:32,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:32,984 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:32,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:32,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:32,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:33,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:33,016 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:33,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:33,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:33,020 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:33,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:33,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:33,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:33,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:33,055 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:33,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:33,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:33,059 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:33,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:33,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:33,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:33,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:33,099 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:33,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:33,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:33,103 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:33,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:33,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:33,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:33,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:33,138 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:33,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:33,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:33,142 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:33,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:33,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:33,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:33,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:33,176 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:33,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:33,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:33,180 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:33,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:33,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:33,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:33,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:33,221 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:33,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:33,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:33,225 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:33,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:33,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:33,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:33,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:33,261 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:33,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:33,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:33,264 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:33,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:33,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:33,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:33,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:33,297 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:33,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:33,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:33,301 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:33,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:33,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:33,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:33,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:33,334 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:33,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:33,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:33,338 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:33,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:33,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:33,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:33,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:33,374 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:33,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:33,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:33,378 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:33,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:33,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:33,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:33,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:33,412 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:33,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:33,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:33,415 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:33,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:33,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:33,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:33,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:33,447 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:33,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:33,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:33,451 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:33,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:33,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:33,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:33,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:33,482 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:33,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:33,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:33,484 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:33,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:33,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:33,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:33,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:33,518 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:33,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:33,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:33,522 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:33,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:33,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:33,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:33,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:33,555 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:33,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:33,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:33,559 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:33,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:33,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:33,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:33,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:33,592 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:33,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:33,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:33,596 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:33,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:33,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:33,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:33,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:33,627 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:33,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:33,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:33,631 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:33,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:33,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:33,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:33,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:33,664 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:33,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:33,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:33,669 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:33,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:33,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:33,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:33,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:33,706 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:33,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:33,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:33,710 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:33,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:33,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:33,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:33,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:33,743 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:33,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:33,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:33,747 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:33,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:33,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:33,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:33,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:33,780 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:33,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:33,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:33,784 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:33,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:33,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:33,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:33,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:33,834 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:33,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:33,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:33,838 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:33,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:33,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:33,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:33,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:33,871 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:33,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:33,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:33,875 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:33,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:33,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:33,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:33,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:33,908 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:33,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:33,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:33,911 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:33,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:33,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:33,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:33,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:33,944 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:33,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:33,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:33,948 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:33,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:33,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:33,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:33,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:33,980 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:33,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:33,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:33,984 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:33,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:33,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:33,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:34,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:34,017 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:34,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:34,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:34,021 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:34,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:34,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:34,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:34,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:34,054 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:34,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:34,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:34,058 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:34,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:34,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:34,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:34,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:34,091 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:34,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:34,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:34,095 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:34,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:34,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:34,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:34,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:34,128 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:34,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:34,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:34,131 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:34,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:34,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:34,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:34,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:34,164 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:34,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:34,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:34,167 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:34,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:34,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:34,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:34,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:34,200 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:34,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:34,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:34,204 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:34,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:34,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:34,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:34,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:34,238 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:34,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:34,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:34,242 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:34,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:34,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:34,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:34,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:34,275 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:34,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:34,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:34,279 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:34,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:34,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:34,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:34,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:34,312 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:34,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:34,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:34,315 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:34,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:34,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:34,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:34,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:34,348 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:34,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:34,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:34,351 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:34,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:34,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:34,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:34,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:34,384 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:34,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:34,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:34,387 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:34,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:34,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:34,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:34,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:34,420 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:34,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:34,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:34,424 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:34,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:34,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:34,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:34,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:34,456 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:34,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:34,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:34,460 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:34,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:34,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:34,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:34,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:34,493 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:34,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:34,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:34,497 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:34,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:34,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:34,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:34,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:34,531 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:34,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:34,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:34,535 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:34,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:34,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:34,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:34,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:34,567 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:34,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:34,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:34,571 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:34,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:34,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:34,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:34,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:34,604 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:34,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:34,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:34,608 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:34,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:34,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:34,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:34,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:34,640 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:34,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:34,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:34,644 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:34,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:34,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:34,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:34,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:34,677 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:34,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:34,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:34,681 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:34,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:34,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:34,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:34,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:34,715 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:34,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:34,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:34,718 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:34,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:34,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:34,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:34,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:34,751 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:34,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:34,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:34,755 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:34,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:34,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:34,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:34,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:34,787 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:34,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:34,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:34,791 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:34,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:34,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:34,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:34,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:34,832 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:34,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:34,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:34,836 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:34,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:34,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:34,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:34,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:34,881 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:34,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:34,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:34,885 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:34,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:34,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:34,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:34,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:34,920 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:34,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:34,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:34,924 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:34,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:34,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:34,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:34,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:34,959 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:34,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:34,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:34,963 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:34,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:34,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:34,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:34,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:34,996 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:34,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:35,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:35,000 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:35,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:35,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:35,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:35,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:35,042 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:35,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:35,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:35,046 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:35,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:35,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:35,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:35,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:35,079 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:35,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:35,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:35,083 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:35,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:35,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:35,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:35,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:35,117 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:35,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:35,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:35,121 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:35,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:35,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:35,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:35,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:35,153 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:35,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:35,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:35,157 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:35,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:35,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:35,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:35,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:35,190 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:35,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:35,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:35,194 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:35,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:35,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:35,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:35,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:35,230 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:35,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:35,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:35,234 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:35,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:35,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:35,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:35,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:35,266 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:35,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:35,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:35,270 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:35,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:35,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:35,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:35,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:35,302 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:35,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:35,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:35,306 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:35,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:35,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:35,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:35,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:35,338 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:35,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:35,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:35,342 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:35,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:35,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:35,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:35,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:35,375 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:35,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:35,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:35,379 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:35,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:35,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:35,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:35,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:35,414 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:35,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:35,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:35,417 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:35,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:35,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:35,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:35,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:35,450 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:35,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:35,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:35,454 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:35,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:35,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:35,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:35,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:35,488 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:35,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:35,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:35,491 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:35,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:35,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:35,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:35,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:35,525 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:35,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:35,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:35,528 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:35,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:35,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:35,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:35,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:35,561 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:35,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:35,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:35,565 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:35,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:35,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:35,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:35,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:35,598 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:35,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:35,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:35,602 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:35,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:35,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:35,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:35,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:35,635 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:35,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:35,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:35,639 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:35,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:35,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:35,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:35,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:35,672 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:35,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:35,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:35,676 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:35,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:35,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:35,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:35,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:35,708 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:35,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:35,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:35,712 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:35,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:35,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:35,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:35,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:35,748 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:35,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:35,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:35,752 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:35,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:35,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:35,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:35,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:35,784 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:35,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:35,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:35,788 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:35,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:35,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:35,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:35,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:35,820 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:35,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:35,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:35,824 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:35,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:35,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:35,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:35,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:35,861 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:35,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:35,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:35,864 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:35,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:35,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:35,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:35,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:35,898 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:35,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:35,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:35,902 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:35,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:35,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:35,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:35,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:35,934 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:35,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:35,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:35,937 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:35,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:35,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:35,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:35,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:35,972 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:35,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:35,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:35,976 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:35,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:35,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:35,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:35,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:36,008 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:36,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:36,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:36,012 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:36,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:36,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:36,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:36,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:36,044 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:36,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:36,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:36,048 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:36,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:36,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:36,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:36,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:36,082 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:36,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:36,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:36,086 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:36,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:36,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:36,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:36,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:36,119 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:36,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:36,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:36,123 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:36,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:36,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:36,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:36,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:36,156 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:36,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:36,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:36,160 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:36,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:36,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:36,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:36,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:36,207 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:36,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:36,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:36,211 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:36,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:36,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:36,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:36,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:36,244 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:36,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:36,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:36,248 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:36,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:36,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:36,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:36,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:36,283 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:36,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:36,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:36,287 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:36,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:36,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:36,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:36,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:36,321 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:36,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:36,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:36,325 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:36,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:36,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:36,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:36,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:36,360 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:36,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:36,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:36,364 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:36,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:36,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:36,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:36,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:36,396 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:36,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:36,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:36,400 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:36,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:36,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:36,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:36,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:36,434 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:36,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:36,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:36,437 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:36,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:36,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:36,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:36,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:36,471 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:36,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:36,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:36,475 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:36,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:36,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:36,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:36,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:36,516 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:36,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:36,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:36,519 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:36,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:36,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:36,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:36,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:36,552 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:36,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:36,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:36,556 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:36,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:36,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:36,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:36,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:36,590 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:36,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:36,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:36,594 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:36,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:36,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:36,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:36,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:36,627 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:36,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:36,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:36,631 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:36,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:36,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:36,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:36,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:36,664 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:36,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:36,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:36,668 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:36,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:36,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:36,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:36,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:36,701 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:36,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:36,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:36,705 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:36,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:36,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:36,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:36,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:36,739 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:36,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:36,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:36,743 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:36,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:36,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:36,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:36,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:36,775 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:36,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:36,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:36,779 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:36,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:36,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:36,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:36,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:36,812 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:36,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:36,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:36,815 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:36,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:36,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:36,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:36,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:36,848 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:36,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:36,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:36,852 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:36,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:36,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:36,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:36,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:36,884 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:36,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:36,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:36,888 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:36,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:36,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:36,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:36,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:36,922 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:36,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:36,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:36,926 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:36,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:36,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:36,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:36,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:36,958 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:36,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:36,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:36,962 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:36,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:36,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:36,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:36,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:36,995 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:36,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:36,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:36,999 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:36,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:37,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:37,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:37,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:37,032 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:37,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:37,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:37,036 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:37,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:37,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:37,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:37,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:37,068 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:37,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:37,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:37,072 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:37,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:37,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:37,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:37,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:37,105 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:37,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:37,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:37,108 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:37,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:37,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:37,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:37,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:37,142 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:37,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:37,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:37,146 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:37,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:37,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:37,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:37,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:37,179 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:37,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:37,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:37,183 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:37,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:37,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:37,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:37,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:37,216 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:37,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:37,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:37,220 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:37,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:37,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:37,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:37,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:37,253 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:37,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:37,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:37,257 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:37,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:37,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:37,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:37,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:37,295 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:37,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:37,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:37,299 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:37,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:37,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:37,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:37,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:37,333 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:37,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:37,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:37,337 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:37,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:37,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:37,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:37,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:37,384 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:37,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:37,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:37,388 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:37,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:37,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:37,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:37,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:37,422 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:37,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:37,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:37,426 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:37,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:37,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:37,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:37,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:37,459 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:37,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:37,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:37,463 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:37,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:37,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:37,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:37,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:37,496 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:37,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:37,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:37,500 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:37,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:37,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:37,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:37,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:37,535 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:37,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:37,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:37,539 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:37,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:37,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:37,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:37,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:37,577 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:37,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:37,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:37,581 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:37,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:37,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:37,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:37,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:37,615 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:37,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:37,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:37,619 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:37,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:37,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:37,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:37,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:37,652 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:37,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:37,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:37,656 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:37,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:37,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:37,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:37,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:37,688 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:37,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:37,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:37,691 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:37,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:37,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:37,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:37,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:37,725 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:37,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:37,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:37,729 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:37,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:37,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:37,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:37,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:37,767 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:37,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:37,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:37,771 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:37,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:37,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:37,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:37,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:37,804 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:37,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:37,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:37,808 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:37,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:37,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:37,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:37,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:37,842 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:37,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:37,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:37,846 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:37,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:37,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:37,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:37,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:37,880 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:37,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:37,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:37,884 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:37,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:37,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:37,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:37,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:37,919 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:37,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:37,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:37,923 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:37,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:37,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:37,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:37,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:37,955 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:37,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:37,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:37,959 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:37,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:37,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:37,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:37,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:37,992 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:37,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:37,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:37,996 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:37,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:37,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:37,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:38,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:38,030 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:38,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:38,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:38,034 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:38,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:38,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:38,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:38,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:38,068 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:38,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:38,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:38,071 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:38,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:38,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:38,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:38,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:38,104 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:38,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:38,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:38,108 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:38,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:38,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:38,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:38,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:38,143 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:38,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:38,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:38,147 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:38,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:38,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:38,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:38,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:38,181 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:38,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:38,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:38,185 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:38,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:38,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:38,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:38,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:38,222 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:38,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:38,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:38,226 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:38,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:38,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:38,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:38,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:38,260 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:38,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:38,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:38,264 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:38,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:38,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:38,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:38,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:38,298 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:38,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:38,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:38,302 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:38,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:38,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:38,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:38,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:38,335 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:38,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:38,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:38,339 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:38,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:38,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:38,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:38,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:38,372 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:38,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:38,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:38,376 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:38,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:38,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:38,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:38,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:38,411 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:38,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:38,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:38,415 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:38,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:38,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:38,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:38,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:38,460 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:38,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:38,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:38,464 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:38,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:38,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:38,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:38,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:38,511 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:38,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:38,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:38,515 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:38,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:38,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:38,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:38,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:38,555 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:38,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:38,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:38,559 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:38,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:38,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:38,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:38,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:38,613 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:38,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:38,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:38,617 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:38,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:38,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:38,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:38,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:38,650 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:38,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:38,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:38,654 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:38,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:38,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:38,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:38,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:38,687 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:38,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:38,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:38,691 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:38,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:38,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:38,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:38,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:38,724 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:38,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:38,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:38,728 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:38,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:38,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:38,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:38,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:38,760 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:38,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:38,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:38,764 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:38,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:38,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:38,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:38,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:38,797 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:38,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:38,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:38,801 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:38,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:38,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:38,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:38,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:38,835 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:38,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:38,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:38,838 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:38,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:38,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:38,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:38,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:38,871 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:38,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:38,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:38,875 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:38,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:38,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:38,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:38,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:38,908 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:38,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:38,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:38,912 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:38,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:38,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:38,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:38,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:38,944 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:38,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:38,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:38,948 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:38,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:38,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:38,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:38,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:38,982 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:38,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:38,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:38,986 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:38,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:38,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:38,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:39,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:39,019 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:39,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:39,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:39,023 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:39,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:39,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:39,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:39,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:39,057 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:39,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:39,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:39,060 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:39,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:39,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:39,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:39,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:39,096 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:39,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:39,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:39,099 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:39,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:39,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:39,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:39,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:39,134 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:39,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:39,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:39,138 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:39,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:39,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:39,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:39,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:39,172 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:39,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:39,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:39,176 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:39,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:39,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:39,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:39,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:39,211 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:39,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:39,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:39,215 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:39,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:39,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:39,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:39,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:39,250 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:39,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:39,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:39,254 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:39,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:39,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:39,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:39,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:39,287 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:39,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:39,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:39,291 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:39,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:39,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:39,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:39,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:39,325 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:39,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:39,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:39,329 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:39,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:39,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:39,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:39,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:39,364 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:39,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:39,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:39,368 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:39,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:39,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:39,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:39,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:39,401 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:39,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:39,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:39,405 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:39,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:39,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:39,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:39,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:39,439 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:39,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:39,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:39,443 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:39,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:39,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:39,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:39,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:39,478 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:39,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:39,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:39,482 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:39,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:39,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:39,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:39,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:39,515 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:39,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:39,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:39,519 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:39,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:39,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:39,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:39,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:39,552 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:39,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:39,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:39,556 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:39,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:39,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:39,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:39,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:39,591 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:39,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:39,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:39,595 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:39,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:39,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:39,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:39,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:39,631 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:39,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:39,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:39,635 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:39,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:39,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:39,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:39,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:39,669 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:39,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:39,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:39,673 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:39,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:39,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:39,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:39,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:39,717 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:39,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:39,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:39,722 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:39,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:39,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:39,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:39,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:39,759 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:39,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:39,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:39,763 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:39,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:39,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:39,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:39,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:39,817 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:39,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:39,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:39,821 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:39,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:39,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:39,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:39,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:39,855 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:39,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:39,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:39,859 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:39,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:39,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:39,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:39,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:39,892 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:39,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:39,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:39,896 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:39,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:39,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:39,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:39,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:39,931 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:39,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:39,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:39,935 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:39,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:39,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:39,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:39,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:39,968 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:39,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:39,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:39,972 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:39,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:39,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:39,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:39,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:40,006 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:40,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:40,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:40,010 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:40,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:40,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:40,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:40,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:40,043 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:40,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:40,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:40,047 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:40,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:40,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:40,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:40,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:40,080 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:40,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:40,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:40,084 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:40,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:40,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:40,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:40,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:40,120 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:40,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:40,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:40,124 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:40,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:40,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:40,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:40,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:40,158 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:40,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:40,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:40,162 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:40,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:40,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:40,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:40,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:40,197 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:40,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:40,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:40,201 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:40,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:40,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:40,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:40,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:40,235 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:40,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:40,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:40,239 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:40,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:40,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:40,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:40,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:40,272 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:40,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:40,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:40,276 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:40,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:40,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:40,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:40,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:40,308 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:40,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:40,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:40,312 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:40,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:40,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:40,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:40,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:40,347 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:40,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:40,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:40,351 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:40,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:40,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:40,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:40,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:40,383 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:40,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:40,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:40,387 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:40,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:40,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:40,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:40,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:40,420 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:40,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:40,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:40,424 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:40,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:40,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:40,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:40,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:40,456 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:40,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:40,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:40,460 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:40,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:40,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:40,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:40,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:40,493 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:40,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:40,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:40,496 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:40,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:40,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:40,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:40,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:40,530 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:40,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:40,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:40,534 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:40,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:40,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:40,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:40,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:40,567 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:40,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:40,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:40,571 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:40,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:40,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:40,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:40,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:40,604 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:40,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:40,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:40,608 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:40,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:40,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:40,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:40,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:40,641 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:40,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:40,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:40,645 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:40,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:40,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:40,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:40,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:40,679 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:40,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:40,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:40,683 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:40,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:40,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:40,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:40,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:40,721 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:40,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:40,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:40,725 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:40,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:40,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:40,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:40,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:40,758 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:40,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:40,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:40,762 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:40,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:40,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:40,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:40,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:40,795 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:40,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:40,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:40,799 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:40,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:40,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:40,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:40,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:40,838 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:40,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:40,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:40,842 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:40,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:40,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:40,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:40,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:40,877 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:40,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:40,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:40,881 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:40,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:40,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:40,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:40,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:40,917 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:40,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:40,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:40,921 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:40,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:40,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:40,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:40,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:40,953 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:40,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:40,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:40,957 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:40,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:40,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:40,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:40,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:41,009 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:41,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:41,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:41,013 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:41,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:41,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:41,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:41,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:41,050 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:41,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:41,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:41,054 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:41,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:41,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:41,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:41,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:41,088 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:41,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:41,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:41,092 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:41,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:41,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:41,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:41,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:41,127 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:41,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:41,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:41,131 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:41,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:41,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:41,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:41,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:41,171 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:41,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:41,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:41,175 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:41,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:41,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:41,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:41,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:41,208 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:41,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:41,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:41,212 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:41,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:41,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:41,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:41,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:41,247 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:41,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:41,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:41,251 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:41,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:41,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:41,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:41,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:41,292 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:41,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:41,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:41,295 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:41,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:41,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:41,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:41,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:41,329 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:41,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:41,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:41,333 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:41,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:41,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:41,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:41,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:41,371 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:41,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:41,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:41,375 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:41,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:41,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:41,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:41,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:41,410 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:41,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:41,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:41,414 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:41,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:41,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:41,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:41,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:41,448 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:41,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:41,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:41,452 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:41,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:41,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:41,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:41,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:41,485 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:41,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:41,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:41,489 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:41,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:41,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:41,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:41,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:41,523 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:41,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:41,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:41,527 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:41,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:41,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:41,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:41,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:41,560 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:41,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:41,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:41,564 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:41,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:41,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:41,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:41,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:41,598 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:41,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:41,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:41,602 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:41,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:41,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:41,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:41,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:41,635 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:41,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:41,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:41,639 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:41,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:41,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:41,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:41,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:41,672 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:41,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:41,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:41,676 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:41,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:41,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:41,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:41,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:41,710 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:41,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:41,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:41,714 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:41,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:41,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:41,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:41,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:41,747 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:41,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:41,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:41,751 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:41,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:41,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:41,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:41,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:41,784 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:41,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:41,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:41,788 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:41,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:41,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:41,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:41,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:41,820 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:41,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:41,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:41,824 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:41,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:41,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:41,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:41,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:41,859 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:41,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:41,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:41,863 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:41,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:41,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:41,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:41,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:41,896 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:41,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:41,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:41,900 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:41,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:41,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:41,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:41,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:41,933 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:41,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:41,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:41,936 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:41,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:41,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:41,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:41,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:41,970 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:41,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:41,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:41,974 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:41,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:41,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:41,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:41,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:42,008 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:42,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:42,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:42,011 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:42,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:42,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:42,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:42,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:42,044 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:42,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:42,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:42,047 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:42,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:42,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:42,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:42,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:42,080 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:42,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:42,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:42,084 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:42,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:42,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:42,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:42,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:42,116 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:42,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:42,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:42,120 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:42,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:42,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:42,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:42,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:42,153 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:42,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:42,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:42,156 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:42,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:42,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:42,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:42,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:42,207 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:42,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:42,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:42,211 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:42,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:42,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:42,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:42,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:42,245 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:42,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:42,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:42,248 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:42,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:42,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:42,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:42,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:42,281 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:42,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:42,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:42,285 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:42,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:42,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:42,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:42,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:42,319 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:42,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:42,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:42,323 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:42,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:42,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:42,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:42,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:42,356 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:42,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:42,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:42,360 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:42,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:42,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:42,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:42,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:42,394 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:42,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:42,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:42,398 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:42,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:42,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:42,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:42,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:42,431 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:42,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:42,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:42,435 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:42,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:42,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:42,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:42,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:42,467 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:42,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:42,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:42,471 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:42,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:42,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:42,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:42,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:42,504 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:42,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:42,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:42,508 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:42,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:42,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:42,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:42,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:42,541 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:42,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:42,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:42,545 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:42,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:42,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:42,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:42,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:42,580 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:42,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:42,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:42,584 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:42,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:42,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:42,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:42,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:42,619 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:42,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:42,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:42,623 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:42,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:42,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:42,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:42,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:42,657 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:42,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:42,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:42,661 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:42,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:42,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:42,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:42,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:42,697 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:42,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:42,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:42,701 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:42,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:42,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:42,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:42,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:42,736 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:42,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:42,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:42,740 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:42,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:42,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:42,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:42,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:42,775 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:42,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:42,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:42,779 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:42,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:42,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:42,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:42,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:42,813 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:42,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:42,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:42,817 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:42,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:42,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:42,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:42,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:42,852 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:42,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:42,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:42,856 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:42,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:42,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:42,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:42,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:42,890 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:42,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:42,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:42,894 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:42,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:42,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:42,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:42,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:42,928 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:42,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:42,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:42,932 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:42,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:42,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:42,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:42,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:42,967 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:42,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:42,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:42,971 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:42,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:42,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:42,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:42,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:43,004 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:43,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:43,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:43,008 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:43,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:43,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:43,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:43,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:43,043 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:43,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:43,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:43,047 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:43,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:43,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:43,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:43,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:43,081 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:43,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:43,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:43,085 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:43,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:43,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:43,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:43,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:43,119 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:43,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:43,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:43,123 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:43,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:43,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:43,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:43,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:43,159 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:43,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:43,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:43,163 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:43,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:43,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:43,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:43,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:43,198 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:43,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:43,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:43,202 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:43,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:43,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:43,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:43,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:43,237 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:43,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:43,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:43,241 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:43,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:43,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:43,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:43,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:43,275 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:43,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:43,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:43,279 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:43,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:43,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:43,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:43,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:43,313 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:43,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:43,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:43,317 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:43,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:43,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:43,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:43,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:43,352 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:43,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:43,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:43,356 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:43,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:43,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:43,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:43,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:43,412 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:43,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:43,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:43,416 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:43,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:43,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:43,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:43,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:43,452 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:43,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:43,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:43,456 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:43,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:43,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:43,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:43,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:43,492 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:43,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:43,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:43,496 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:43,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:43,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:43,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:43,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:43,532 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:43,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:43,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:43,537 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:43,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:43,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:43,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:43,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:43,573 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:43,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:43,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:43,578 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:43,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:43,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:43,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:43,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:43,613 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:43,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:43,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:43,617 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:43,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:43,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:43,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:43,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:43,653 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:43,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:43,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:43,657 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:43,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:43,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:43,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:43,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:43,693 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:43,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:43,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:43,698 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:43,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:43,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:43,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:43,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:43,733 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:43,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:43,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:43,737 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:43,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:43,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:43,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:43,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:43,774 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:43,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:43,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:43,778 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:43,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:43,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:43,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:43,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:43,814 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:43,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:43,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:43,818 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:43,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:43,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:43,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:43,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:43,852 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:43,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:43,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:43,856 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:43,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:43,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:43,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:43,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:43,888 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:43,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:43,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:43,892 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:43,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:43,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:43,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:43,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:43,926 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:43,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:43,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:43,930 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:43,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:43,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:43,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:43,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:43,963 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:43,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:43,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:43,967 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:43,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:43,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:43,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:43,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:44,000 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:44,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:44,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:44,004 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:44,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:44,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:44,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:44,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:44,041 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:44,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:44,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:44,044 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:44,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:44,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:44,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:44,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:44,080 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:44,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:44,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:44,084 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:44,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:44,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:44,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:44,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:44,116 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:44,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:44,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:44,119 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:44,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:44,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:44,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:44,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:44,152 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:44,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:44,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:44,156 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:44,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:44,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:44,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:44,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:44,189 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:44,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:44,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:44,193 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:44,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:44,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:44,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:44,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:44,227 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:44,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:44,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:44,231 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:44,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:44,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:44,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:44,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:44,263 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:44,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:44,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:44,267 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:44,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:44,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:44,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:44,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:44,300 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:44,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:44,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:44,304 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:44,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:44,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:44,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:44,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:44,336 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:44,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:44,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:44,340 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:44,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:44,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:44,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:44,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:44,372 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:44,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:44,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:44,376 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:44,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:44,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:44,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:44,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:44,412 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:44,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:44,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:44,416 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:44,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:44,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:44,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:44,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:44,450 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:44,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:44,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:44,454 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:44,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:44,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:44,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:44,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:44,487 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:44,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:44,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:44,491 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:44,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:44,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:44,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:44,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:44,524 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:44,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:44,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:44,528 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:44,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:44,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:44,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:44,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:44,561 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:44,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:44,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:44,565 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:44,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:44,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:44,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:44,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:44,617 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:44,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:44,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:44,620 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:44,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:44,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:44,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:44,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:44,655 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:44,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:44,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:44,659 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:44,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:44,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:44,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:44,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:44,692 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:44,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:44,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:44,696 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:44,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:44,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:44,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:44,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:44,728 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:44,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:44,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:44,732 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:44,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:44,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:44,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:44,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:44,766 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:44,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:44,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:44,770 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:44,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:44,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:44,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:44,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:44,804 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:44,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:44,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:44,808 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:44,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:44,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:44,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:44,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:44,842 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:44,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:44,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:44,845 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:44,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:44,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:44,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:44,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:44,879 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:44,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:44,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:44,883 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:44,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:44,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:44,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:44,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:44,915 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:44,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:44,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:44,919 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:44,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:44,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:44,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:44,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:44,951 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:44,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:44,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:44,955 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:44,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:44,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:44,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:44,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:44,987 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:44,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:44,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:44,991 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:44,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:44,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:44,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:45,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:45,024 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:45,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:45,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:45,028 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:45,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:45,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:45,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:45,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:45,060 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:45,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:45,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:45,063 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:45,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:45,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:45,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:45,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:45,096 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:45,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:45,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:45,100 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:45,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:45,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:45,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:45,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:45,134 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:45,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:45,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:45,137 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:45,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:45,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:45,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:45,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:45,172 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:45,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:45,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:45,175 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:45,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:45,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:45,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:45,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:45,210 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:45,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:45,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:45,214 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:45,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:45,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:45,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:45,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:45,247 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:45,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:45,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:45,251 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:45,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:45,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:45,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:45,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:45,284 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:45,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:45,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:45,288 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:45,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:45,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:45,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:45,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:45,322 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:45,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:45,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:45,326 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:45,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:45,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:45,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:45,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:45,359 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:45,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:45,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:45,363 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:45,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:45,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:45,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:45,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:45,395 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:45,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:45,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:45,399 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:45,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:45,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:45,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:45,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:45,432 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:45,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:45,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:45,436 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:45,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:45,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:45,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:45,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:45,470 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:45,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:45,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:45,473 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:45,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:45,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:45,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:45,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:45,507 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:45,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:45,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:45,511 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:45,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:45,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:45,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:45,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:45,545 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:45,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:45,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:45,549 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:45,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:45,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:45,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:45,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:45,590 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:45,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:45,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:45,594 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:45,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:45,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:45,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:45,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:45,628 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:45,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:45,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:45,632 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:45,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:45,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:45,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:45,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:45,666 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:45,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:45,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:45,670 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:45,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:45,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:45,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:45,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:45,703 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:45,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:45,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:45,707 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:45,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:45,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:45,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:45,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:45,741 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:45,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:45,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:45,745 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:45,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:45,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:45,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:45,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:45,796 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:45,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:45,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:45,799 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:45,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:45,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:45,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:45,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:45,836 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:45,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:45,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:45,840 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:45,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:45,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:45,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:45,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:45,872 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:45,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:45,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:45,875 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:45,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:45,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:45,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:45,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:45,908 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:45,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:45,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:45,912 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:45,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:45,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:45,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:45,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:45,947 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:45,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:45,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:45,951 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:45,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:45,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:45,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:45,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:45,984 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:45,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:45,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:45,988 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:45,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:45,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:45,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:46,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:46,024 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:46,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:46,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:46,028 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:46,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:46,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:46,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:46,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:46,060 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:46,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:46,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:46,064 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:46,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:46,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:46,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:46,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:46,099 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:46,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:46,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:46,103 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:46,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:46,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:46,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:46,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:46,136 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:46,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:46,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:46,140 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:46,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:46,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:46,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:46,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:46,176 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:46,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:46,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:46,180 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:46,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:46,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:46,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:46,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:46,214 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:46,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:46,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:46,218 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:46,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:46,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:46,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:46,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:46,252 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:46,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:46,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:46,256 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:46,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:46,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:46,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:46,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:46,288 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:46,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:46,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:46,292 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:46,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:46,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:46,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:46,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:46,326 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:46,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:46,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:46,330 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:46,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:46,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:46,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:46,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:46,364 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:46,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:46,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:46,368 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:46,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:46,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:46,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:46,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:46,402 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:46,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:46,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:46,406 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:46,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:46,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:46,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:46,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:46,439 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:46,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:46,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:46,443 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:46,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:46,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:46,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:46,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:46,476 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:46,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:46,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:46,480 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:46,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:46,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:46,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:46,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:46,512 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:46,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:46,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:46,516 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:46,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:46,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:46,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:46,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:46,548 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:46,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:46,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:46,552 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:46,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:46,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:46,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:46,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:46,585 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:46,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:46,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:46,589 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:46,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:46,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:46,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:46,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:46,623 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:46,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:46,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:46,626 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:46,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:46,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:46,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:46,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:46,660 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:46,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:46,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:46,663 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:46,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:46,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:46,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:46,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:46,696 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:46,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:46,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:46,700 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:46,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:46,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:46,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:46,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:46,735 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:46,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:46,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:46,739 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:46,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:46,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:46,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:46,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:46,772 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:46,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:46,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:46,775 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:46,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:46,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:46,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:46,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:46,807 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:46,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:46,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:46,811 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:46,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:46,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:46,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:46,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:46,844 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:46,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:46,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:46,848 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:46,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:46,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:46,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:46,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:46,885 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:46,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:46,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:46,889 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:46,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:46,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:46,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:46,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:46,923 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:46,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:46,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:46,927 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:46,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:46,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:46,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:46,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:46,978 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:46,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:46,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:46,982 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:46,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:46,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:46,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:46,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:47,015 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:47,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:47,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:47,019 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:47,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:47,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:47,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:47,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:47,052 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:47,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:47,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:47,056 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:47,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:47,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:47,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:47,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:47,090 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:47,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:47,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:47,094 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:47,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:47,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:47,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:47,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:47,128 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:47,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:47,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:47,131 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:47,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:47,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:47,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:47,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:47,164 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:47,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:47,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:47,168 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:47,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:47,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:47,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:47,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:47,202 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:47,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:47,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:47,206 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:47,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:47,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:47,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:47,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:47,246 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:47,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:47,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:47,250 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:47,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:47,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:47,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:47,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:47,284 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:47,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:47,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:47,288 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:47,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:47,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:47,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:47,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:47,322 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:47,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:47,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:47,325 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:47,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:47,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:47,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:47,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:47,360 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:47,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:47,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:47,363 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:47,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:47,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:47,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:47,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:47,396 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:47,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:47,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:47,400 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:47,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:47,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:47,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:47,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:47,435 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:47,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:47,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:47,438 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:47,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:47,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:47,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:47,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:47,474 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:47,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:47,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:47,477 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:47,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:47,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:47,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:47,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:47,511 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:47,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:47,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:47,515 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:47,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:47,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:47,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:47,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:47,550 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:47,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:47,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:47,554 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:47,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:47,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:47,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:47,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:47,588 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:47,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:47,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:47,592 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:47,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:47,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:47,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:47,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:47,624 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:47,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:47,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:47,627 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:47,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:47,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:47,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:47,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:47,662 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:47,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:47,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:47,666 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:47,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:47,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:47,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:47,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:47,700 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:47,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:47,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:47,704 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:47,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:47,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:47,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:47,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:47,738 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:47,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:47,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:47,742 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:47,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:47,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:47,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:47,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:47,775 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:47,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:47,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:47,779 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:47,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:47,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:47,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:47,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:47,812 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:47,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:47,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:47,816 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:47,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:47,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:47,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:47,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:47,850 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:47,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:47,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:47,854 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:47,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:47,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:47,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:47,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:47,888 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:47,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:47,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:47,892 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:47,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:47,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:47,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:47,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:47,926 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:47,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:47,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:47,930 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:47,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:47,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:47,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:47,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:47,963 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:47,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:47,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:47,967 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:47,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:47,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:47,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:47,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:48,002 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:48,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:48,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:48,006 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:48,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:48,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:48,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:48,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:48,047 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:48,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:48,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:48,051 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:48,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:48,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:48,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:48,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:48,086 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:48,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:48,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:48,090 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:48,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:48,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:48,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:48,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:48,123 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:48,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:48,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:48,127 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:48,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:48,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:48,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:48,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:48,184 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:48,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:48,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:48,188 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:48,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:48,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:48,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:48,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:48,222 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:48,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:48,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:48,226 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:48,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:48,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:48,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:48,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:48,260 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:48,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:48,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:48,264 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:48,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:48,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:48,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:48,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:48,296 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:48,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:48,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:48,300 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:48,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:48,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:48,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:48,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:48,336 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:48,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:48,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:48,340 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:48,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:48,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:48,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:48,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:48,372 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:48,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:48,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:48,375 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:48,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:48,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:48,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:48,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:48,410 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:48,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:48,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:48,414 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:48,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:48,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:48,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:48,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:48,460 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:48,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:48,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:48,464 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:48,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:48,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:48,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:48,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:48,510 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:48,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:48,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:48,514 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:48,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:48,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:48,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:48,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:48,553 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:48,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:48,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:48,557 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:48,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:48,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:48,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:48,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:48,591 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:48,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:48,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:48,595 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:48,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:48,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:48,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:48,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:48,628 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:48,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:48,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:48,632 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:48,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:48,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:48,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:48,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:48,669 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:48,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:48,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:48,673 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:48,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:48,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:48,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:48,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:48,706 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:48,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:48,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:48,710 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:48,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:48,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:48,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:48,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:48,744 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:48,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:48,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:48,748 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:48,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:48,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:48,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:48,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:48,783 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:48,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:48,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:48,787 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:48,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:48,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:48,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:48,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:48,826 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:48,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:48,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:48,830 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:48,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:48,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:48,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:48,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:48,863 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:48,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:48,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:48,867 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:48,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:48,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:48,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:48,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:48,900 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:48,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:48,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:48,904 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:48,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:48,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:48,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:48,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:48,938 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:48,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:48,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:48,942 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:48,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:48,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:48,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:48,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:48,977 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:48,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:48,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:48,980 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:48,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:48,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:48,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:49,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:49,024 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:49,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:49,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:49,028 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:49,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:49,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:49,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:49,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:49,063 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:49,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:49,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:49,067 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:49,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:49,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:49,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:49,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:49,100 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:49,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:49,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:49,104 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:49,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:49,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:49,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:49,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:49,139 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:49,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:49,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:49,143 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:49,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:49,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:49,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:49,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:49,176 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:49,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:49,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:49,180 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:49,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:49,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:49,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:49,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:49,216 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:49,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:49,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:49,220 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:49,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:49,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:49,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:49,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:49,254 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:49,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:49,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:49,258 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:49,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:49,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:49,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:49,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:49,292 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:49,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:49,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:49,296 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:49,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:49,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:49,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:49,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:49,330 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:49,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:49,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:49,334 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:49,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:49,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:49,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:49,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:49,367 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:49,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:49,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:49,371 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:49,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:49,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:49,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:49,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:49,422 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:49,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:49,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:49,426 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:49,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:49,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:49,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:49,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:49,462 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:49,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:49,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:49,466 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:49,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:49,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:49,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:49,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:49,500 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:49,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:49,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:49,504 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:49,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:49,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:49,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:49,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:49,539 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:49,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:49,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:49,543 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:49,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:49,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:49,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:49,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:49,576 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:49,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:49,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:49,580 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:49,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:49,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:49,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:49,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:49,614 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:49,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:49,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:49,618 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:49,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:49,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:49,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:49,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:49,650 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:49,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:49,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:49,654 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:49,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:49,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:49,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:49,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:49,689 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:49,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:49,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:49,693 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:49,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:49,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:49,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:49,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:49,727 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:49,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:49,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:49,730 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:49,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:49,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:49,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:49,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:49,764 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:49,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:49,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:49,768 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:49,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:49,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:49,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:49,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:49,801 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:49,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:49,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:49,805 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:49,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:49,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:49,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:49,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:49,839 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:49,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:49,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:49,843 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:49,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:49,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:49,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:49,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:49,876 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:49,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:49,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:49,880 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:49,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:49,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:49,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:49,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:49,912 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:49,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:49,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:49,916 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:49,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:49,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:49,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:49,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:49,950 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:49,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:49,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:49,954 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:49,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:49,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:49,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:49,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:49,988 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:49,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:49,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:49,992 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:49,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:49,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:49,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:50,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:50,026 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:50,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:50,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:50,030 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:50,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:50,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:50,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:50,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:50,063 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:50,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:50,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:50,067 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:50,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:50,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:50,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:50,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:50,099 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:50,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:50,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:50,103 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:50,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:50,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:50,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:50,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:50,136 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:50,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:50,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:50,140 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:50,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:50,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:50,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:50,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:50,174 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:50,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:50,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:50,178 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:50,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:50,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:50,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:50,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:50,213 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:50,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:50,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:50,217 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:50,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:50,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:50,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:50,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:50,251 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:50,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:50,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:50,255 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:50,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:50,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:50,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:50,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:50,289 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:50,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:50,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:50,293 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:50,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:50,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:50,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:50,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:50,327 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:50,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:50,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:50,331 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:50,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:50,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:50,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:50,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:50,366 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:50,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:50,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:50,370 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:50,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:50,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:50,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:50,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:50,404 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:50,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:50,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:50,408 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:50,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:50,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:50,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:50,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:50,443 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:50,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:50,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:50,447 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:50,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:50,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:50,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:50,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:50,480 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:50,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:50,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:50,484 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:50,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:50,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:50,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:50,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:50,518 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:50,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:50,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:50,522 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:50,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:50,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:50,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:50,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:50,556 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:50,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:50,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:50,560 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:50,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:50,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:50,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:50,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:50,611 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:50,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:50,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:50,615 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:50,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:50,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:50,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:50,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:50,650 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:50,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:50,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:50,654 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:50,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:50,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:50,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:50,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:50,688 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:50,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:50,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:50,692 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:50,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:50,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:50,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:50,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:50,728 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:50,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:50,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:50,732 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:50,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:50,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:50,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:50,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:50,765 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:50,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:50,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:50,769 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:50,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:50,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:50,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:50,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:50,803 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:50,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:50,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:50,807 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:50,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:50,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:50,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:50,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:50,840 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:50,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:50,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:50,844 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:50,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:50,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:50,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:50,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:50,878 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:50,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:50,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:50,882 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:50,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:50,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:50,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:50,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:50,915 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:50,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:50,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:50,919 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:50,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:50,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:50,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:50,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:50,953 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:50,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:50,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:50,957 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:50,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:50,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:50,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:50,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:50,993 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:50,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:50,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:50,997 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:50,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:50,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:50,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:51,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:51,031 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:51,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:51,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:51,035 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:51,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:51,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:51,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:51,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:51,068 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:51,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:51,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:51,072 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:51,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:51,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:51,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:51,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:51,104 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:51,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:51,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:51,108 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:51,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:51,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:51,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:51,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:51,146 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:51,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:51,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:51,150 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:51,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:51,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:51,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:51,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:51,186 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:51,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:51,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:51,190 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:51,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:51,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:51,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:51,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:51,223 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:51,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:51,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:51,227 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:51,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:51,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:51,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:51,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:51,260 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:51,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:51,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:51,264 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:51,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:51,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:51,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:51,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:51,299 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:51,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:51,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:51,303 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:51,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:51,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:51,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:51,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:51,337 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:51,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:51,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:51,341 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:51,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:51,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:51,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:51,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:51,375 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:51,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:51,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:51,379 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:51,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:51,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:51,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:51,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:51,412 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:51,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:51,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:51,416 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:51,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:51,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:51,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:51,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:51,450 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:51,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:51,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:51,454 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:51,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:51,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:51,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:51,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:51,488 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:51,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:51,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:51,492 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:51,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:51,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:51,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:51,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:51,526 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:51,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:51,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:51,530 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:51,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:51,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:51,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:51,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:51,566 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:51,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:51,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:51,570 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:51,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:51,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:51,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:51,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:51,604 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:51,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:51,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:51,608 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:51,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:51,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:51,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:51,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:51,642 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:51,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:51,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:51,646 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:51,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:51,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:51,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:51,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:51,680 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:51,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:51,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:51,684 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:51,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:51,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:51,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:51,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:51,717 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:51,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:51,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:51,721 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:51,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:51,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:51,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:51,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:51,755 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:51,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:51,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:51,759 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:51,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:51,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:51,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:51,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:51,807 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:51,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:51,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:51,811 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:51,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:51,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:51,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:51,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:51,846 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:51,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:51,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:51,850 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:51,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:51,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:51,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:51,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:51,883 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:51,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:51,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:51,887 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:51,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:51,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:51,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:51,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:51,920 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:51,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:51,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:51,924 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:51,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:51,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:51,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:51,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:51,959 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:51,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:51,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:51,963 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:51,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:51,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:51,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:51,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:51,995 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:51,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:51,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:51,999 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:51,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:51,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:52,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:52,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:52,040 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:52,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:52,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:52,044 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:52,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:52,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:52,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:52,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:52,078 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:52,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:52,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:52,082 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:52,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:52,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:52,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:52,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:52,115 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:52,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:52,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:52,119 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:52,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:52,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:52,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:52,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:52,152 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:52,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:52,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:52,156 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:52,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:52,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:52,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:52,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:52,190 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:52,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:52,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:52,194 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:52,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:52,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:52,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:52,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:52,228 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:52,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:52,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:52,231 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:52,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:52,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:52,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:52,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:52,264 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:52,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:52,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:52,268 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:52,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:52,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:52,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:52,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:52,303 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:52,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:52,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:52,307 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:52,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:52,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:52,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:52,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:52,341 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:52,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:52,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:52,344 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:52,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:52,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:52,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:52,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:52,379 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:52,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:52,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:52,383 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:52,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:52,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:52,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:52,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:52,416 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:52,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:52,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:52,420 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:52,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:52,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:52,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:52,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:52,453 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:52,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:52,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:52,457 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:52,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:52,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:52,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:52,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:52,491 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:52,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:52,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:52,495 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:52,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:52,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:52,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:52,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:52,531 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:52,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:52,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:52,535 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:52,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:52,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:52,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:52,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:52,569 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:52,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:52,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:52,573 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:52,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:52,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:52,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:52,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:52,607 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:52,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:52,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:52,611 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:52,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:52,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:52,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:52,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:52,645 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:52,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:52,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:52,649 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:52,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:52,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:52,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:52,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:52,685 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:52,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:52,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:52,689 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:52,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:52,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:52,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:52,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:52,723 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:52,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:52,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:52,727 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:52,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:52,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:52,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:52,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:52,764 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:52,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:52,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:52,768 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:52,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:52,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:52,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:52,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:52,802 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:52,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:52,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:52,806 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:52,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:52,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:52,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:52,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:52,839 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:52,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:52,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:52,843 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:52,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:52,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:52,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:52,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:52,876 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:52,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:52,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:52,880 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:52,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:52,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:52,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:52,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:52,912 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:52,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:52,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:52,916 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:52,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:52,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:52,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:52,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:52,950 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:52,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:52,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:52,953 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:52,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:52,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:52,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:52,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:53,006 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:53,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:53,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:53,010 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:53,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:53,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:53,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:53,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:53,043 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:53,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:53,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:53,047 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:53,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:53,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:53,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:53,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:53,079 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:53,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:53,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:53,083 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:53,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:53,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:53,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:53,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:53,116 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:53,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:53,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:53,120 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:53,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:53,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:53,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:53,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:53,152 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:53,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:53,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:53,156 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:53,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:53,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:53,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:53,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:53,191 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:53,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:53,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:53,195 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:53,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:53,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:53,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:53,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:53,228 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:53,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:53,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:53,231 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:53,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:53,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:53,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:53,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:53,264 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:53,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:53,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:53,268 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:53,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:53,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:53,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:53,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:53,302 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:53,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:53,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:53,306 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:53,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:53,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:53,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:53,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:53,340 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:53,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:53,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:53,344 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:53,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:53,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:53,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:53,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:53,376 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:53,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:53,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:53,380 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:53,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:53,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:53,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:53,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:53,415 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:53,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:53,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:53,419 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:53,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:53,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:53,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:53,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:53,452 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:53,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:53,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:53,456 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:53,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:53,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:53,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:53,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:53,492 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:53,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:53,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:53,495 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:53,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:53,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:53,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:53,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:53,537 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:53,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:53,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:53,541 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:53,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:53,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:53,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:53,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:53,574 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:53,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:53,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:53,578 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:53,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:53,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:53,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:53,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:53,612 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:53,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:53,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:53,616 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:53,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:53,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:53,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:53,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:53,649 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:53,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:53,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:53,652 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:53,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:53,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:53,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:53,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:53,687 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:53,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:53,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:53,691 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:53,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:53,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:53,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:53,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:53,724 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:53,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:53,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:53,728 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:53,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:53,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:53,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:53,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:53,760 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:53,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:53,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:53,764 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:53,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:53,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:53,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:53,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:53,800 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:53,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:53,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:53,804 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:53,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:53,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:53,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:53,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:53,836 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:53,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:53,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:53,840 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:53,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:53,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:53,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:53,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:53,875 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:53,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:53,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:53,879 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:53,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:53,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:53,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:53,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:53,918 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:53,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:53,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:53,922 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:53,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:53,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:53,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:53,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:53,954 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:53,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:53,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:53,958 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:53,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:53,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:53,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:53,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:53,994 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:53,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:53,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:53,998 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:53,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:53,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:53,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:54,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:54,032 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:54,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:54,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:54,036 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:54,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:54,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:54,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:54,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:54,068 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:54,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:54,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:54,072 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:54,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:54,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:54,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:54,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:54,106 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:54,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:54,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:54,110 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:54,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:54,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:54,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:54,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:54,144 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:54,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:54,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:54,148 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:54,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:54,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:54,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:54,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:54,192 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:54,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:54,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:54,196 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:54,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:54,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:54,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:54,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:54,228 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:54,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:54,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:54,232 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:54,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:54,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:54,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:54,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:54,266 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:54,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:54,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:54,270 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:54,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:54,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:54,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:54,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:54,304 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:54,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:54,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:54,308 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:54,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:54,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:54,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:54,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:54,343 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:54,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:54,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:54,347 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:54,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:54,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:54,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:54,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:54,380 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:54,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:54,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:54,383 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:54,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:54,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:54,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:54,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:54,416 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:54,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:54,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:54,420 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:54,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:54,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:54,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:54,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:54,452 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:54,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:54,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:54,455 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:54,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:54,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:54,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:54,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:54,488 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:54,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:54,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:54,492 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:54,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:54,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:54,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:54,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:54,526 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:54,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:54,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:54,530 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:54,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:54,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:54,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:54,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:54,564 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:54,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:54,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:54,568 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:54,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:54,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:54,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:54,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:54,603 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:54,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:54,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:54,607 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:54,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:54,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:54,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:54,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:54,640 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:54,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:54,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:54,644 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:54,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:54,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:54,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:54,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:54,676 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:54,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:54,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:54,680 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:54,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:54,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:54,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:54,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:54,714 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:54,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:54,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:54,718 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:54,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:54,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:54,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:54,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:54,752 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:54,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:54,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:54,756 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:54,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:54,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:54,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:54,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:54,788 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:54,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:54,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:54,792 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:54,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:54,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:54,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:54,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:54,827 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:54,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:54,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:54,831 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:54,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:54,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:54,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:54,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:54,864 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:54,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:54,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:54,868 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:54,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:54,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:54,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:54,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:54,902 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:54,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:54,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:54,906 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:54,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:54,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:54,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:54,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:54,940 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:54,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:54,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:54,944 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:54,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:54,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:54,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:54,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:54,978 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:54,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:54,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:54,981 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:54,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:54,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:54,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:54,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:55,016 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:55,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:55,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:55,020 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:55,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:55,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:55,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:55,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:55,054 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:55,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:55,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:55,058 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:55,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:55,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:55,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:55,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:55,091 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:55,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:55,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:55,095 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:55,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:55,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:55,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:55,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:55,128 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:55,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:55,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:55,132 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:55,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:55,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:55,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:55,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:55,167 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:55,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:55,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:55,171 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:55,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:55,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:55,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:55,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:55,207 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:55,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:55,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:55,211 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:55,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:55,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:55,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:55,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:55,244 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:55,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:55,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:55,248 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:55,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:55,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:55,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:55,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:55,283 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:55,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:55,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:55,287 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:55,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:55,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:55,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:55,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:55,329 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:55,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:55,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:55,334 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:55,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:55,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:55,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:55,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:55,390 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:55,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:55,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:55,394 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:55,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:55,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:55,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:55,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:55,439 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:55,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:55,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:55,443 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:55,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:55,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:55,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:55,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:55,487 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:55,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:55,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:55,491 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:55,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:55,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:55,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:55,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:55,532 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:55,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:55,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:55,535 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:55,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:55,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:55,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:55,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:55,576 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:55,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:55,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:55,580 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:55,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:55,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:55,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:55,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:55,622 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:55,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:55,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:55,626 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:55,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:55,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:55,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:55,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:55,660 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:55,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:55,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:55,664 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:55,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:55,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:55,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:55,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:55,698 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:55,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:55,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:55,702 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:55,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:55,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:55,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:55,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:55,736 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:55,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:55,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:55,739 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:55,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:55,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:55,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:55,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:55,773 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:55,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:55,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:55,777 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:55,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:55,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:55,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:55,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:55,811 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:55,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:55,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:55,815 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:55,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:55,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:55,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:55,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:55,848 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:55,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:55,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:55,852 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:55,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:55,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:55,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:55,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:55,888 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:55,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:55,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:55,892 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:55,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:55,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:55,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:55,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:55,925 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:55,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:55,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:55,929 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:55,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:55,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:55,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:55,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:55,963 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:55,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:55,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:55,967 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:55,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:55,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:55,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:55,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:56,001 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:56,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:56,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:56,005 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:56,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:56,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:56,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:56,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:56,039 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:56,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:56,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:56,043 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:56,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:56,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:56,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:56,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:56,077 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:56,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:56,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:56,080 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:56,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:56,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:56,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:56,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:56,115 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:56,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:56,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:56,119 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:56,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:56,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:56,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:56,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:56,153 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:56,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:56,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:56,157 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:56,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:56,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:56,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:56,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:56,191 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:56,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:56,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:56,195 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:56,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:56,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:56,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:56,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:56,231 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:56,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:56,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:56,235 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:56,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:56,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:56,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:56,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:56,270 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:56,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:56,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:56,274 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:56,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:56,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:56,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:56,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:56,309 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:56,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:56,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:56,313 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:56,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:56,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:56,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:56,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:56,348 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:56,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:56,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:56,352 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:56,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:56,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:56,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:56,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:56,387 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:56,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:56,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:56,391 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:56,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:56,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:56,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:56,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:56,424 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:56,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:56,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:56,428 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:56,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:56,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:56,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:56,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:56,460 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:56,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:56,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:56,464 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:56,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:56,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:56,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:56,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:56,497 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:56,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:56,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:56,501 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:56,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:56,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:56,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:56,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:56,535 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:56,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:56,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:56,539 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:56,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:56,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:56,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:56,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:56,572 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:56,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:56,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:56,576 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:56,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:56,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:56,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:56,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:56,619 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:56,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:56,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:56,623 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:56,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:56,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:56,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:56,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:56,655 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:56,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:56,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:56,659 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:56,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:56,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:56,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:56,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:56,692 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:56,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:56,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:56,696 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:56,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:56,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:56,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:56,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:56,730 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:56,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:56,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:56,734 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:56,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:56,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:56,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:56,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:56,768 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:56,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:56,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:56,772 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:56,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:56,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:56,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:56,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:56,805 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:56,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:56,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:56,809 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:56,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:56,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:56,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:56,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:56,843 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:56,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:56,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:56,846 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:56,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:56,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:56,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:56,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:56,880 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:56,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:56,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:56,884 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:56,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:56,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:56,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:56,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:56,918 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:56,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:56,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:56,922 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:56,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:56,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:56,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:56,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:56,954 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:56,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:56,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:56,958 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:56,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:56,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:56,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:56,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:56,993 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:56,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:56,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:56,996 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:56,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:56,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:56,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:57,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:57,031 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:57,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:57,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:57,034 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:57,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:57,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:57,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:57,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:57,068 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:57,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:57,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:57,072 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:57,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:57,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:57,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:57,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:57,106 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:57,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:57,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:57,109 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:57,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:57,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:57,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:57,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:57,143 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:57,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:57,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:57,147 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:57,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:57,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:57,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:57,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:57,180 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:57,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:57,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:57,184 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:57,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:57,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:57,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:57,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:57,217 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:57,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:57,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:57,221 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:57,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:57,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:57,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:57,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:57,255 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:57,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:57,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:57,259 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:57,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:57,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:57,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:57,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:57,292 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:57,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:57,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:57,296 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:57,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:57,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:57,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:57,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:57,330 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:57,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:57,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:57,334 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:57,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:57,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:57,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:57,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:57,369 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:57,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:57,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:57,373 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:57,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:57,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:57,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:57,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:57,407 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:57,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:57,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:57,410 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:57,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:57,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:57,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:57,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:57,443 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:57,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:57,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:57,447 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:57,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:57,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:57,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:57,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:57,483 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:57,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:57,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:57,487 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:57,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:57,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:57,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:57,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:57,524 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:57,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:57,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:57,528 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:57,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:57,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:57,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:57,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:57,561 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:57,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:57,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:57,564 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:57,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:57,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:57,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:57,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:57,607 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:57,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:57,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:57,611 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:57,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:57,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:57,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:57,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:57,655 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:57,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:57,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:57,659 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:57,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:57,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:57,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:57,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:57,692 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:57,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:57,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:57,695 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:57,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:57,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:57,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:57,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:57,728 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:57,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:57,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:57,732 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:57,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:57,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:57,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:57,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:57,765 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:57,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:57,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:57,768 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:57,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:57,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:57,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:57,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:57,810 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:57,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:57,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:57,814 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:57,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:57,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:57,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:57,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:57,847 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:57,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:57,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:57,851 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:57,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:57,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:57,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:57,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:57,884 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:57,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:57,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:57,888 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:57,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:57,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:57,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:57,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:57,920 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:57,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:57,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:57,924 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:57,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:57,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:57,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:57,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:57,957 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:57,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:57,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:57,960 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:57,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:57,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:57,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:57,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:57,998 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:58,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:58,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:58,002 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:58,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:58,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:58,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:58,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:58,038 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:58,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:58,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:58,042 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:58,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:58,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:58,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:58,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:58,075 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:58,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:58,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:58,079 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:58,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:58,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:58,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:58,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:58,112 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:58,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:58,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:58,116 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:58,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:58,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:58,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:58,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:58,150 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:58,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:58,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:58,154 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:58,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:58,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:58,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:58,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:58,187 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:58,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:58,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:58,191 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:58,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:58,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:58,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:58,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:58,223 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:58,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:58,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:58,227 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:58,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:58,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:58,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:58,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:58,260 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:58,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:58,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:58,264 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:58,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:58,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:58,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:58,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:58,304 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:58,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:58,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:58,308 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:58,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:58,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:58,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:58,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:58,342 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:58,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:58,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:58,346 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:58,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:58,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:58,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:58,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:58,382 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:58,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:58,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:58,386 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:58,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:58,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:58,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:58,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:58,420 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:58,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:58,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:58,424 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:58,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:58,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:58,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:58,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:58,466 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:58,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:58,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:58,470 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:58,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:58,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:58,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:58,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:58,504 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:58,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:58,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:58,508 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:58,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:58,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:58,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:58,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:58,542 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:58,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:58,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:58,545 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:58,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:58,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:58,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:58,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:58,587 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:58,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:58,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:58,590 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:58,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:58,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:58,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:58,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:58,625 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:58,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:58,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:58,629 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:58,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:58,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:58,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:58,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:58,662 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:58,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:58,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:58,666 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:58,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:58,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:58,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:58,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:58,700 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:58,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:58,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:58,703 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:58,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:58,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:58,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:58,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:58,738 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:58,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:58,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:58,742 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:58,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:58,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:58,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:58,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:58,775 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:58,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:58,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:58,779 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:58,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:58,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:58,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:58,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:58,811 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:58,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:58,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:58,815 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:58,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:58,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:58,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:58,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:58,848 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:58,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:58,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:58,852 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:58,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:58,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:58,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:58,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:58,888 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:58,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:58,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:58,892 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:58,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:58,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:58,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:58,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:58,925 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:58,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:58,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:58,929 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:58,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:58,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:58,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:58,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:58,963 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:58,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:58,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:58,966 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:58,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:58,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:58,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:58,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:59,009 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:59,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:59,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:59,012 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:59,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:59,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:59,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:59,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:59,048 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:59,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:59,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:59,052 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:59,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:59,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:59,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:59,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:59,084 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:59,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:59,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:59,088 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:59,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:59,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:59,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:59,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:59,124 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:59,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:59,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:59,128 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:59,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:59,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:59,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:59,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:59,160 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:59,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:59,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:59,163 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:59,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:59,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:59,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:59,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:59,199 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:59,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:59,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:59,203 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:59,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:59,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:59,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:59,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:59,236 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:59,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:59,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:59,240 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:59,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:59,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:59,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:59,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:59,274 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:59,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:59,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:59,278 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:59,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:59,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:59,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:59,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:59,312 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:59,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:59,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:59,315 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:59,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:59,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:59,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:59,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:59,348 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:59,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:59,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:59,352 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:59,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:59,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:59,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:59,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:59,393 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:59,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:59,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:59,396 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:59,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:59,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:59,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:59,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:59,438 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:59,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:59,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:59,443 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:59,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:59,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:59,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:59,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:59,476 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:59,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:59,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:59,480 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:59,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:59,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:59,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:59,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:59,518 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:59,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:59,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:59,522 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:59,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:59,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:59,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:59,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:59,555 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:59,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:59,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:59,559 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:59,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:59,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:59,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:59,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:59,595 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:59,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:59,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:59,599 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:59,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:59,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:59,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:59,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:59,643 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:59,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:59,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:59,647 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:59,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:59,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:59,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:59,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:59,681 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:59,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:59,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:59,685 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:59,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:59,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:59,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:59,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:59,719 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:59,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:59,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:59,723 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:59,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:59,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:59,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:59,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:59,756 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:59,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:59,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:59,760 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:59,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:59,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:59,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:59,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:59,792 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:59,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:59,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:59,795 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:59,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:59,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:59,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:59,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:59,828 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:59,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:59,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:59,832 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:59,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:59,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:59,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:59,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:59,868 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:59,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:59,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:59,872 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:59,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:59,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:59,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:59,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:59,907 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:59,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:59,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:59,911 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:59,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:59,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:59,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:59,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:59,944 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:59,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:59,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:59,947 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:59,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:59,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:59,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:59,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:59,979 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:00:59,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:59,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:00:59,983 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:00:59,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:00:59,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:59,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:00,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:00,017 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:01:00,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:00,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:01:00,021 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:01:00,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:01:00,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:00,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:00,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:00,056 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:01:00,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:00,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:01:00,060 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:01:00,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:01:00,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:00,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:00,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:00,094 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:01:00,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:00,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:01:00,097 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:01:00,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:01:00,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:00,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:00,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:00,130 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:01:00,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:00,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:01:00,134 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:01:00,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:01:00,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:00,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:00,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:00,168 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:01:00,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:00,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:01:00,181 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:01:00,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:01:00,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:00,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:00,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:00,213 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:01:00,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:00,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:01:00,217 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:01:00,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:01:00,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:00,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:00,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:00,253 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:01:00,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:00,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:01:00,257 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:01:00,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:01:00,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:00,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:00,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:00,291 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:01:00,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:00,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:01:00,295 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:01:00,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:01:00,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:00,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:00,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:00,327 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:01:00,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:00,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:01:00,331 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:01:00,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:01:00,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:00,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:00,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:00,363 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:01:00,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:00,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:01:00,367 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:01:00,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:01:00,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:00,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:00,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:00,400 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:01:00,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:00,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:01:00,404 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:01:00,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:01:00,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:00,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:00,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:00,437 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:01:00,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:00,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:01:00,441 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:01:00,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:01:00,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:00,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:00,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:00,477 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:01:00,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:00,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:01:00,481 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:01:00,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:01:00,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:00,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:00,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:00,516 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:01:00,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:00,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:01:00,520 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:01:00,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:01:00,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:00,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:00,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:00,554 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:01:00,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:00,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:01:00,558 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:01:00,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:01:00,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:00,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:00,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:00,592 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:01:00,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:00,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:01:00,595 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:01:00,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:01:00,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:00,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:00,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:00,628 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:01:00,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:00,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:01:00,632 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:01:00,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:01:00,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:00,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:00,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:00,665 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:01:00,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:00,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:01:00,669 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:01:00,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:01:00,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:00,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:00,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:00,704 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:01:00,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:00,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:01:00,707 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:01:00,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:01:00,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:00,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:00,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:00,740 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:01:00,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:00,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:01:00,743 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:01:00,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:01:00,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:00,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:00,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:00,777 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:01:00,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:00,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:01:00,781 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:01:00,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:01:00,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:00,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:00,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:00,814 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:01:00,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:00,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:01:00,818 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:01:00,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:01:00,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:00,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:00,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:00,852 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:01:00,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:00,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:01:00,856 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:01:00,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:01:00,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:00,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:00,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:00,889 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:01:00,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:00,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:01:00,893 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:01:00,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:01:00,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:00,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:00,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:00,926 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:01:00,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:00,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:01:00,930 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:01:00,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:01:00,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:00,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:00,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:00,962 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:01:00,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:00,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:01:00,965 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:01:00,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:01:00,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:00,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:00,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:01,000 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-21 23:01:01,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:01,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 88 transitions. [2022-11-21 23:01:01,004 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-11-21 23:01:01,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-21 23:01:01,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:01,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms